Firebolt

The Buell Lightning XB9S and XB12S, produced in 2006, represent a distinctive segment of the sportbike market. These models are characterized by their innovative engineering, American V-twin performance derived from Harley-Davidson sourced engines, and minimalist, aggressive styling. Built on the XB Series platform, they embody Erik Buell's philosophy of performance through advanced chassis and engine integration, offering a visceral riding experience with strong low-end and mid-range torque. Their unique design and handling capabilities set them apart from contemporary European and Japanese competitors.

This workshop service repair manual covers the 2004 Buell Lightning XB9S and XB12S models. Buell motorcycles are renowned for their innovative engineering, particularly the integration of their V-twin engines into a unified chassis design. Key features include the frame acting as an oil reservoir, Showa suspension, and the DDFI fuel injection system. These models offered a distinct sport-naked riding experience, blending American V-twin character with agile handling.

This manual covers the Buell Lightning XB9S motorcycle, produced in 2003. The Lightning XB9S is a naked sport motorcycle known for its innovative engineering, derived from the Buell Thunderstorm 984cc V-Twin engine and Buell's patented 'Truss Frame' design. This model emphasizes agility and a performance-oriented chassis, offering a unique riding experience. Its compact dimensions, robust build, and focus on rider engagement made it a distinctive offering in its class, reflecting Buell's heritage of performance and sportbike innovation.

The Buell Lightning XB9S, produced in 2003, is a sport naked motorcycle renowned for its innovative engineering and distinctive American styling. As part of the XB Series First Generation (2002-2010), this model embodies Buell's 'total performance' philosophy, integrating a rubber-mounted Harley-Davidson V-twin engine, a Uniplanar frame, and the unique Zero Torsional Load (ZTL) front braking system. These features, along with its 'long and low' chassis design and zero-rise suspension, contribute to exceptional handling, stability, and a unique riding experience tailored for performance-oriented riders.

The 2003 Buell Lightning XB9S is a performance-oriented sportbike, a product of Erik Buell's innovative engineering focused on creating powerful and agile motorcycles. This model, manufactured in East Troy, Wisconsin, USA, represents a significant evolution in Buell's lineup with its radical XB platform design, featuring a perimeter frame and fuel-in-frame technology. The Lightning XB9S is characterized by its upright riding position and exceptional handling, powered by a 984 cc V-Twin, air-cooled engine that delivers approximately 92 horsepower. Its robust construction and unique engineering contribute to its reputation for reliability and distinctive riding experience, making it a notable entry in the sportbike market.

The Buell Lightning XB9S and XB9SL, produced in 2004, represent a unique segment of performance naked sportbikes. Known for their distinctive styling, including an under-seat exhaust and perimeter frame, these models are powered by a 984 cc air-cooled V-twin engine, a derivative of Harley-Davidson's design. The XB9S is characterized by its zero-rise handlebars, while the XB9SL offers a slightly different configuration, both providing a potent riding experience. Buell's innovative engineering, evident in the chassis and engine integration, contributed to their reputation for spirited performance and a focused riding dynamic, making them stand out against competitors of the era.

The 2004 Buell XB12R Firebolt represents a unique fusion of American V-twin power and European sportbike dynamics, engineered by Erik Buell himself. This model, powered by a 1203 cc air-cooled V-twin engine, features innovative engineering such as an aluminum frame with an integrated fuel cell and a Zero Torsional Load (ZTL) braking system, contributing to its distinctive handling characteristics and compact design. Built for performance enthusiasts, the Firebolt line, produced from 2003 to 2011, offered a compelling alternative in the sportbike market, lauded by the press for its agile feel and robust chassis.

The 2004 Buell XB12R Firebolt represents a significant entry in the sportbike category, embodying innovative engineering and a distinct American performance ethos. Born from the vision of Harley-Davidson engineer Erik Buell, this model is part of the renowned XB series, celebrated for its unique fuel-in-frame design and exceptional handling characteristics. The Firebolt variant specifically targets riders seeking a dynamic and engaging riding experience, powered by a 1203 cc V-Twin Thunderstorm engine that delivers robust horsepower and torque. Its aluminum frame, which doubles as a fuel reservoir, is a testament to Buell's commitment to optimizing weight distribution and chassis dynamics.

This manual covers the 2004 XB12R Firebolt, a sportbike renowned for its distinctive engineering and performance-oriented design. Built upon the first-generation XB platform, this model features a powerful 1203cc air-cooled V-twin engine, integrated fuel-in-frame storage, and innovative Uniplanar engine vibration isolation system. Its aggressive styling and agile handling positioned it as a unique offering in the performance motorcycle market, distinguishing itself with features like a dry clutch and belt drive. The XB12R was manufactured in East Troy, Wisconsin, USA, embodying Erik Buell's vision for American-made performance motorcycles.

This manual covers the 2005 Buell XB12R Firebolt, a motorcycle renowned for its distinctive engineering and performance-oriented design. Developed with a focus on handling and power delivery, the XB12R features an air-cooled, 45-degree V-twin engine and a chassis that integrates the frame as an oil reservoir, contributing to its unique riding characteristics and sporty appeal. Its robust construction and innovative features, such as the ZTL braking system, position it as a capable machine for both spirited riding and everyday use.

The 2005 XB12R Firebolt represents a pinnacle of sportbike engineering, blending robust performance with innovative design. Powered by an Air/Oil-cooled, V-twin engine with a 1203 cc displacement, this model is known for its distinctive character and sporty handling, a hallmark of Erik Buell's vision. Its unique cast aluminum frame, which also serves as an oil reservoir, and the efficient belt drive system contribute to its performance and reliability. This motorcycle is engineered for riders who appreciate cutting-edge technology and a dynamic riding experience, making it a standout in its class.

The 2006 Buell XB12R Firebolt is a performance-oriented sportbike known for its innovative engineering and aggressive styling, stemming from Buell's heritage of creating unique, race-inspired motorcycles. This model features a powerful 1203 cc Buell Thunderstorm V-Twin engine, delivering robust performance with approximately 103 hp and 88 ft-lbs of torque. Its distinctive design includes Buell's patented frame-within-a-frame chassis, which cleverly incorporates the oil reservoir, contributing to mass centralization and exceptional handling. The XB12R is designed for riders seeking a thrilling and dynamic riding experience, blending American V-twin power with sportbike agility.

The 2006 XB12R Firebolt represents a pinnacle of sportbike engineering, embodying the innovative spirit of its creator, Erik Buell. This model, part of the renowned XB Generation, is distinguished by its unique chassis design, incorporating the airbox within the frame and featuring a perimeter frame for exceptional rigidity and agile handling. Powered by the air-cooled, V-Twin Thunderstorm Engine displacing 1203 cc, the XB12R delivers potent performance with approximately 103 horsepower and 85 ft-lbs of torque, making it a formidable machine for both spirited riding and everyday use. Its construction emphasizes quality and reliability, a testament to Buell's philosophy of integrating advanced engineering and often automotive-derived technologies to create a distinctive riding experience.

The 2006 Buell XB12R Firebolt represents a unique entry in the performance sportbike market, known for its radical engineering and handling characteristics. Developed by Erik Buell, this model embodies the brand's philosophy of sportbike performance, often incorporating components from Harley-Davidson while maintaining a distinct identity. Key features include its aluminum alloy frame that doubles as a fuel reservoir, the oil-in-swingarm design, and Buell's signature torque-rich V-twin engines. The XB12R was positioned as a track-oriented, fully-faired sportbike, competing with European and Japanese models through its aggressive styling and exceptional cornering ability, a testament to its focus on mass centralization and innovative chassis design.

The 2007 Buell XB12R Firebolt represents a pinnacle of innovative motorcycle engineering, known for its distinctive design and performance-oriented features. Powered by a 1203 cc V-Twin engine with air and oil cooling, this model delivers approximately 103 horsepower and 82 ft-lbs of torque, managed by a 5-speed transmission and belt final drive. Its chassis, a core element of Buell's mass centralization philosophy, includes advanced braking systems like the Zero Taper Disc (ZTL) front brake and a robust frame designed for agile handling. The XB12R is engineered for riders who appreciate a blend of cutting-edge technology, spirited performance, and a unique aesthetic, reflecting Buell's legacy of pushing boundaries in motorcycle design.

This workshop service and repair manual covers all 2007 Buell XB12R Firebolt models originating from the USA. Buell motorcycles are renowned for their innovative engineering, exemplified by the XB series' unique frame-within-a-frame design, which enhances rigidity and mass centralization. The XB12R Firebolt, in particular, embodies Buell's philosophy of 'total performance' with its sportbike focus and aggressive styling. This manual provides comprehensive, factory-level information, empowering owners and technicians to maintain and repair this distinctive American-made motorcycle.

The 2007 XB12R Firebolt is a performance sport motorcycle engineered with a distinct philosophy, emphasizing agile handling, powerful braking, and a compact, rigid chassis. Powered by a 1203cc air-cooled V-twin engine, it offers a visceral riding experience designed for spirited performance and rider engagement. Its innovative Uni-Planetary front brake system and adjustable suspension contribute to its superior control and stability, making it a unique offering in the sportbike market.

The 2008 XB12R Firebolt represents a significant offering in the sportbike category, blending innovative engineering with the robust performance of a V-twin engine. Known for its distinctive chassis design, which often integrates the oil reservoir within the frame, and its characteristic handling, the XB12R is engineered for spirited riding. This model embodies a commitment to sporty performance and unique technological solutions, making it a notable machine from a brand celebrated for its unconventional approach to motorcycle design.

This manual covers the 2008 Buell XB12R Firebolt, a performance sportbike celebrated for its distinctive American-made, air-cooled V-twin character. Built upon Buell's innovative XB platform, the XB12R embodies agile handling and unique styling, featuring key technologies such as the Thunderstorm V-Twin engine, Zero-Resonance frame, and an underslung exhaust. It was engineered to offer a raw, engaging riding experience, differentiating itself in the sportbike market with its torque-rich performance and minimalist, integrated chassis design, appealing to riders seeking a blend of power and exceptional maneuverability.

The 2004 Buell XB12S Firebolt is a motorcycle renowned for its innovative engineering and sporty performance. Powered by a 1203 cc air-cooled V-twin engine, it delivers approximately 92 horsepower and 85 ft-lbs of torque, offering a dynamic riding experience. Buell's signature chassis design, which cleverly integrates the oil reservoir within the frame, contributes to excellent mass centralization and agile handling. This model, manufactured in East Troy, Wisconsin, USA, represents Buell's commitment to sportbike performance and unique mechanical solutions, building on a heritage of innovative motorcycle design.

This manual covers the 2004 Buell XB12S Firebolt, a sportbike renowned for its unique engineering, including a chassis-integrated fuel-in-frame and oil-in-swingarm design, aimed at mass centralization and agile handling. Developed by the Buell Motorcycle Company, this model embodies a performance-oriented philosophy, offering a distinctive riding experience powered by a 1200cc V-Twin engine. The Firebolt was praised by the motorcycle press for its handling characteristics and sporty performance, representing a significant evolution in Buell's product line.

The 2004 Buell XB12S Firebolt is a high-performance sport motorcycle known for its distinctive styling and innovative engineering. Featuring a 1203 cc air-cooled V-twin Thunderstorm® engine, it delivers approximately 103 hp and 84 ft-lbs of torque, offering strong mid-range power. Key distinguishing features include the Trilock frame design, which also serves as the oil reservoir, an underslung exhaust system, a Zero-Drag friction-free clutch, and the Uniplanar powertrain vibration isolation system. Manufactured in East Troy, Wisconsin, USA, the XB12S competed with other sportbikes in its class, offering a unique riding experience through its combination of power, handling, and proprietary technologies.

The 2005 Buell XB12S Lightning represents a distinctive entry in the motorcycle landscape, embodying the brand's commitment to performance and innovative engineering. As part of the XB Series, this model showcases a unique rigid frame design and a powerful air-cooled, 45-degree V-twin engine with electronic fuel injection, delivering approximately 90-100 horsepower. Its streetfighter aesthetic, coupled with agile handling and a focus on rider engagement, made it a compelling choice for those seeking a spirited riding experience. The XB12S is a testament to Buell's legacy, founded by Erich Buell, which prioritized advanced chassis and engine designs.

The 2007 Buell XB12S Lightning is a naked sportbike renowned for its innovative engineering and performance-oriented design. Built upon Buell's unique XB platform, this model features a V-Twin, Air-Cooled engine with a displacement of 1203 cc, derived from the Harley-Davidson Sportster engine family. Its aluminum alloy truss frame integrates the oil tank, contributing to mass centralization and agile handling. Notable features include Buell Zero Taper Disc Brakes with a perimeter rotor on the front and a 5-speed manual transmission with belt drive. The XB12S is recognized for its distinctive styling and a riding experience that emphasizes performance and rider connection.

The 2008 Buell XB12S Lightning is a performance-oriented motorcycle known for its unique engineering and distinctive styling. As a product of the Buell Motorcycle Company, it embodies a heritage of innovation, often incorporating powerful V-twin engines into a compact and agile chassis. This model, part of the XB series, was designed to offer an exhilarating riding experience, blending American muscle with sportbike agility. Its robust construction and focus on rider engagement made it a notable entry in the sport motorcycle market, appealing to riders who value both power and precise handling.

This workshop service repair manual provides comprehensive guidance for the 2008 Buell XB12S Lightning, a motorcycle renowned for its innovative engineering and performance-oriented design. Featuring a V-Twin, air-cooled, 1203cc engine, the XB12S Lightning embodies Buell's unique approach to motorcycle construction, including its signature Zero-Recirculation frame which cleverly incorporates the fuel. This model, from a period when Buell motorcycles were produced from 1987 to 2009, originally under Harley-Davidson, is recognized for its distinctive handling characteristics and sportbike capabilities.

The XB9R Firebolt, produced from 2003 to 2006, is a performance sportbike renowned for its distinctive styling and innovative engineering. Developed by Erik Buell, this model embodies Buell's philosophy of exceptional handling, a unified chassis concept, and the characteristic V-twin engine. Its design prioritizes rider control and agile performance, featuring a unique aluminum frame that integrates the fuel tank, a sporty ergonomic setup, and a powerful air-cooled V-twin engine delivering approximately 70-75 horsepower. The XB9R Firebolt stands out with its track-inspired aesthetics and a compact, purposeful build, making it a unique offering in the sportbike market.

The XB9R Firebolt, a 2003 model, represents a significant chapter in sportbike evolution, known for its innovative engineering and performance-oriented design. Powered by a Thunderstorm 45° V-Twin engine with 984 cc displacement, this motorcycle combines agile handling with a distinct riding experience. Its unique features, such as the 'Truss' frame and 'Uniplanar' swingarm, contribute to its exceptional handling and vibration isolation. Developed by Erik Buell, the XB series, including the XB9R Firebolt, was celebrated by the motorcycle press for its forward-thinking approach to sportbike construction, utilizing V-twin engines in a compact and dynamic chassis.

The 2003 XB9R Firebolt represents a distinct American V-twin sportbike, engineered for performance and agile handling. Introduced as part of the innovative XB series, it embodies a philosophy of mass centralization and a rigid chassis, featuring a unique aero-engine inspired design. Powered by the 984 cc Thunderstorm V-twin engine, this model offers approximately 85 horsepower and 70 lb-ft of torque, delivered through a 5-speed transmission and a belt drive system. Its distinctive Thunderstorm V-twin engine, underslung exhaust, and focus on rider engagement set it apart in its segment, making it a notable machine for sportbike enthusiasts.

The 2003 Buell XB9R Firebolt is a sportbike motorcycle renowned for its innovative engineering and distinctive American character. Featuring a torque-rich 984 cc V-twin engine, the XB9R distinguishes itself with a frame that doubles as a fuel reservoir, under-seat exhaust, and a design focused on mass centralization for enhanced handling. This model embodies Buell's commitment to performance and unique rider experience, offering a compelling alternative in the sportbike segment with its potent engine and agile chassis.

The 2003 Buell XB9R Firebolt represents a distinctive approach to sportbike design, characterized by its innovative 'Chassis as a Fuel Tank' concept, central exhaust system, and perimeter front brake rotor. Powered by an air-cooled, 45-degree V-twin engine displacing 984 cc, this American-made machine offers approximately 95-100 horsepower and strong mid-range torque, setting it apart from its Japanese and European competitors. Its aluminum frame, coupled with advanced suspension and braking systems, contributes to agile handling and a unique riding experience, appealing to performance-oriented riders seeking an alternative to conventional sportbikes.

The 2003 Buell XB9R Firebolt represents a unique fusion of American V-twin power with sportbike agility and styling. Engineered with an innovative aluminum frame that doubles as the fuel reservoir and a perimeter-mounted front brake caliper, the XB9R offers distinctive performance characteristics. Its torquey, air-cooled 984cc V-twin engine, adapted from Harley-Davidson's Evolution platform, provides strong mid-range pull, while the performance-oriented suspension and chassis design contribute to its renowned handling. This model was positioned to compete in the sportbike segment, offering a compelling alternative with its aggressive 'Zero-Drag' aerodynamics and a focus on rider engagement.

The 2003 Buell XB9R Firebolt represents a significant entry in the sportbike segment, distinguished by its innovative engineering and distinctive styling. This motorcycle, part of the First Generation XB series, features a powerful air-cooled, 45-degree V-twin Thunderstorm engine with a displacement of 984 cc, producing approximately 92 horsepower. Its design philosophy emphasizes mass-centralization and a unique 'Zero Rise' suspension geometry, contributing to agile handling and a dynamic riding experience. The XB9R's unique selling proposition lies in its integration of a V-Twin engine within a sportbike chassis, setting it apart from its early 2000s European and Japanese competitors and earning industry accolades for its performance and engineering.

The 2003 Buell XB9R Firebolt represents a unique entry in the sportbike category, embodying Buell's 'Total Control' philosophy. This model is characterized by its distinctive American V-twin engine, a 984 cc air-cooled unit known for its robust torque and engaging character. Key engineering highlights include the perimeter frame that doubles as the fuel reservoir, contributing to a low center of gravity and exceptional handling dynamics, and the innovative Zero Torsional Load (ZTL) front brake system. Designed for spirited riding, the XB9R Firebolt offers a nimble and responsive experience, appealing to riders who appreciate its unconventional design and performance-oriented engineering.

The Buell XB9R Firebolt, produced in 2003, represents a unique entry in the sportbike category, characterized by its innovative design philosophy and performance-oriented engineering. This model, powered by a 984cc V-twin engine, features a distinctive chassis that integrates key components like the fuel reservoir within the frame and the oil reservoir within the swingarm, promoting mass centralization for enhanced handling. Its design competed against established European and Japanese sportbikes, offering a distinct V-twin experience and a focus on rider control through its powerful braking systems and responsive ergonomics.

The Buell XB9R Firebolt, produced in 2003, represents a unique entry into the sportbike market, embodying Buell's philosophy of mass centralization and rider connection. This American-made motorcycle is powered by an air-cooled, 45-degree V-twin engine displacing 984 cc, known for its distinctive character and performance. Key engineering highlights include the Uniplanar frame, which doubles as the oil reservoir, an under-seat exhaust system for improved mass centralization, and the innovative Zero Torsional Load (ZTL) front braking system for enhanced stopping power. These features contribute to the XB9R's agile handling and responsive performance, making it a compelling choice for riders seeking a spirited and engaging sportbike experience.

The 2003 Buell XB9R Firebolt represents a significant entry in the performance sportbike category, embodying Buell's unique "Trilogy of Innovation" with zero-rise handlebars, zero-drag aerodynamic styling, and a zero-flairline frame design. This motorcycle is powered by an air-cooled, 45-degree V-twin engine with 984 cc displacement, delivering approximately 92 horsepower and 70 ft-lbs of torque. Notable features include mass centralization for enhanced handling, an integrated exhaust system within the frame, and the frame itself serving as the fuel reservoir. Built in East Troy, Wisconsin, USA, the XB9R Firebolt was a pioneering model of the revolutionary XB platform, known for its distinctive engineering and performance-oriented approach.

Introducing the XB9R Firebolt, a performance motorcycle manufactured between 2003 and 2006. This model, part of the first generation XB Series, is known for its innovative design, utilizing a Thunderstorm 984 cc air-cooled V-twin engine and signature truss frame which doubles as a fuel reservoir. Engineered for agile handling and spirited riding, the XB9R Firebolt embodies a heritage of creating unique, sport-oriented motorcycles. Its robust construction and distinctive styling have made it a notable entry in the sportbike segment.

This manual covers the Buell XB9R Firebolt, a sportbike model produced in 2005. Known for its innovative engineering and performance-oriented design, the XB9R Firebolt embodies Buell's commitment to mass centralization and chassis integration. This model features a 984 cc V-Twin engine, fuel injection, and a 5-speed transmission, offering a dynamic riding experience. Its unique Zero-G braking system and integrated frame design are hallmarks of its advanced engineering, making it a distinctive machine in its class.

This manual covers the 2003 Buell XB9R Firebolt, a performance sport motorcycle renowned for its distinctive V-twin engine, innovative frame-in-frame design, and centralized mass for superior handling. Developed with a focus on American performance heritage and aggressive styling, the XB9R offered a unique riding experience. Its engineering quality and reliability were hallmarks, positioning it as a compelling choice for riders seeking a powerful and agile machine. The Thunderstorm 984cc V-twin engine, air-cooled and featuring electronic fuel injection, provided approximately 92 hp and 70 ft-lbs of torque, coupled with a 5-speed transmission and belt drive.

The XB9R Firebolt, produced from 2003 to 2007, is a distinguished sportbike known for its American muscle heritage and innovative engineering. Featuring a 984cc Thunderstorm V-Twin engine, this model offers a unique blend of performance and distinctive styling, incorporating technologies such as the Zero-Torsion Swingarm, Uniplanar engine mounting, and the DDFI fuel injection system. Its design emphasizes mass centralization and agile handling, positioning it as a compelling option within the sportbike segment, often compared to contemporary offerings from Ducati and Triumph.

The Buell XB9R Firebolt, produced from approximately 2002 to 2010, is a distinctive sportbike that blended American V-twin character with agile handling. Engineered with a focus on mass centralization and innovative design, it featured a cast aluminum frame that doubled as an oil reservoir and a swingarm housing the final drive oil. This first-generation XB model, powered by a 984cc Thunderstorm V-twin engine, offered a unique riding experience and stood apart from its Japanese and European competitors. Its design philosophy, pioneered by Erik Buell, emphasized a rigid chassis, perimeter front brake, and under-seat exhaust, all contributing to its performance and distinctive aesthetic.

The 2004 Firebolt XB9R and XB12R represent a distinctive offering in the sportbike category, embodying the innovative spirit of the motorcycle company. Founded by Erik Buell, the brand is known for its unique engineering, integrating the frame and swingarm into functional components such as fuel and oil carrying systems. These models, part of the first-generation XB Series, were designed for spirited riding and performance, featuring a 90-degree V-twin engine with displacements of 984cc for the XB9R and 1203cc for the XB12R. The Firebolt's design prioritizes agile handling and a robust riding experience, making it a notable machine for enthusiasts.

This manual covers the Firebolt, specifically models XB9R and XB12R from the 2005 model year, which are part of the First Generation XB Series. The Firebolt is a specialty performance motorcycle known for its unique V-twin engine derived from Harley-Davidson technology, minimalist design, and performance-oriented engineering. Key features include its innovative frame design, which doubles as the fuel tank, and an elastomer-mounted engine for reduced vibration, contributing to a unique riding experience and agile handling. Motorcycles are recognized for their blend of American V-twin character with sportbike dynamics, manufactured in East Troy, Wisconsin.

This manual covers the Firebolt XB9R and XB12R models from 2005. Motorcycles are renowned for their innovative engineering and sportbike performance, a legacy stemming from founder Erik Buell's dedication to unique chassis design and rider-focused dynamics. The Firebolt, a distinct sportbike variant of the XB platform, exemplifies this philosophy with its aggressive ergonomics and fully-faired styling, powered by air-cooled Thunderstorm V-Twin engines. The XB9R features a 984 cc engine delivering approximately 83 hp and 72 lb-ft of torque, while the XB12R boasts a larger 1203 cc engine producing around 101 hp and 85 lb-ft of torque. Both models utilize a 5-speed transmission and a zero-maintenance belt drive, contributing to their distinctive performance characteristics.

This manual covers the 2006 sportbikes. Motorcycles, founded by Erik Buell and during this era associated with Harley-Davidson, are recognized for their distinctive engineering, robust performance, and exceptional handling. The Firebolt model, introduced in 2001 and produced until 2011, features a V-twin engine, a unique frame design that acts as an oil reservoir, and advanced braking systems. These sportbikes are engineered for spirited riding and offer a compelling blend of power and agility.

The 2007 Firebolt XB9R and XB12R represent a distinct era in sportbike design, blending American V-twin power with a focus on agile handling and a unique aesthetic. These motorcycles, powered by Thunderstorm V-Twin engines in 984cc (XB9R) and 1203cc (XB12R) displacements, were engineered for performance riders seeking a responsive and engaging machine. Known for their centralized mass design, perimeter frame, and distinctive styling, the Firebolt models offer a potent combination of torque and dynamic capability, making them a compelling choice for both spirited road riding and track day enthusiasts.

The 2007 Firebolt, available in XB9R and XB12R variants, represents a unique chapter in American sportbike engineering, founded by Erik Buell and known for its performance-oriented design. These motorcycles feature an innovative chassis that cleverly integrates the frame as an oil reservoir and the swingarm as a fuel tank, contributing to their distinctive handling characteristics. Powered by air-cooled, V-Twin engines derived from the Thunderstorm family, the XB9R offers approximately 83 horsepower and 70 lb-ft of torque from its 984 cc displacement, while the XB12R delivers around 101 horsepower and 84 lb-ft of torque from its larger 1203 cc engine. Both models utilize a 5-speed manual transmission and belt drive for final power delivery, and are equipped with Zero-Taper™ disc brake system for potent stopping power.

This manual covers the Firebolt XB9R and XB12R models produced between 2005 and 2008. These performance sportbikes are distinguished by their unique V-twin engine, innovative chassis design, and sharp handling characteristics. Known for their distinctive styling, the Firebolt models offer a characterful riding experience, positioning them as a unique alternative in their class. Key features include the signature Zero Rise handlebar concept, aerodynamic bodywork, perimeter disc front brake, and the potent delivery of the air-cooled V-twin engine.

This manual covers the Buell XB9S Firebolt motorcycle, produced in 2003. The XB9S is known for its performance-oriented design, featuring a 984cc Thunderstorm V-Twin, air-cooled engine with electronic fuel injection. Buell's engineering philosophy, established by founder Erik Buell, emphasizes mass centralization and sportscar-like handling, integrating American V-twin power. The XB series, including the Firebolt, represented a significant advancement in Buell's model lineup, focusing on these core principles.

This manual covers the 2003 Buell XB9S Firebolt, a sport motorcycle from the XB Series. Known for its innovative engineering, the XB9S features a V-Twin, air-cooled engine with a 984 cc displacement, delivering approximately 92 hp and 70 lb-ft of torque. Its unique design includes a truss frame that doubles as a fuel reservoir and a belt drive system. Manufactured in East Troy, Wisconsin, USA, this model represents Buell's commitment to performance and distinctive motorcycle design, with its aggressive styling and sport-oriented capabilities.

This workshop service repair manual provides comprehensive guidance for the 2003 Buell XB9S Firebolt. Known for its innovative 'Truss-Frame' chassis and performance-oriented design, the XB9S Firebolt utilizes an air-cooled, 45-degree V-twin engine derived from Harley-Davidson Sportster components. This model, manufactured in East Troy, Wisconsin, represented Buell's commitment to performance and unique engineering, offering a distinctive riding experience compared to its contemporaries. Its design emphasizes mass centralization and sharp handling, making it a notable entry in the sport motorcycle category of its era.

The 2004 Buell XB9S Firebolt is a high-performance sportbike renowned for its innovative engineering and distinctive design. Built in the USA, this model features Buell's signature frame-as-fuel-tank concept, an under-seat exhaust system, and a powerful air-cooled, 45-degree V-twin engine displacing 984 cc. With approximately 103 horsepower and 70 ft-lbs of torque, the XB9S Firebolt offers agile handling and a dynamic riding experience, making it a standout in its class. Its unique chassis design and robust powertrain, leveraging engineering capabilities, contribute to its reputation for performance and a strong value proposition for owners seeking a capable sportbike.

The Buell XB9S Firebolt, produced in 2004, represents the first generation of Buell's innovative XB series. This naked sportbike, designed as a streetfighter variant, showcases Buell's signature engineering with its Zero-G frame, which uniquely functions as the oil reservoir, and a belt drive final drive. Powered by an air-cooled V-twin engine with oil cooling assist, the XB9S Firebolt offers a blend of performance and distinctive design, manufactured in East Troy, Wisconsin. Its innovative approach to motorcycle construction and performance-oriented capabilities set it apart in its segment.

The 2003 Buell XB9S Lightning is a performance-oriented naked sportbike, representing the first generation of Buell's innovative XB Series. This model is characterized by its distinctive styling, featuring a perimeter frame that cleverly houses the fuel and oil, Uniplanar frame technology for engine mounting, and the powerful Zero Taper Lock front brake system. Powered by a 984cc air-cooled V-twin engine, the XB9S offers a unique blend of American V-twin character with sportbike agility, positioning it as a standout choice in the performance motorcycle market of its era. Its engineering emphasizes a low center of gravity and responsive handling, making it a compelling machine for riders seeking a distinctive and engaging experience.

This document provides comprehensive technical information for the 2004 Buell XB9S/XB12S Firebolt motorcycle. Buell, a brand renowned for its innovative engineering and performance-focused design, produced these motorcycles with a distinctive air-cooled, 45-degree V-twin Thunderstorm Engine. The XB series is celebrated for its mass centralization, stiff frame, and exceptional handling, making it a unique offering in the sportbike market. This factory service manual is an essential resource for understanding and maintaining the quality, reliability, and performance that define Buell motorcycles.

The 2004 Buell XB9S Lightning and XB12S Firebolt are performance sportbikes renowned for their unique V-twin engine architecture, innovative perimeter frame fuel reservoir, and underslung exhaust. These models, drawing from Buell's heritage of engineering excellence, offer agile handling and distinctive V-twin performance, competing with other European and American sportbikes of their era. Key features include a 45-degree V-twin engine adapted from Harley-Davidson Evolution Sportster components, air/oil cooling with fan assist, electronic fuel injection with dual injectors, and a 5-speed transmission with a wet, multi-plate clutch and belt drive.

The Buell Lightning Series, encompassing models such as the XB9SX, XB12Ss, XB12S, XB12Scg TT, and XB12STT from the 2008 production year, represents a distinct era of American sportbike engineering. These motorcycles are characterized by their air-cooled, 45-degree V-twin Thunderstorm engines, featuring aluminum alloy construction and a pushrod-actuated overhead valve design. Notable innovations include Buell's signature 'Zero-underrun' frame and swingarm, which cleverly integrate the fuel and oil reservoirs, contributing to exceptional mass centralization and agile handling. The Lightning Series, with its focus on performance and rider engagement, offers a unique blend of power and dynamic capability, making it a sought-after machine for enthusiasts.

The 2005 Buell Firebolt is a performance-oriented sportbike, known for its innovative engineering, V-twin engine, and distinctive design. Buell, a brand recognized for its unique approach to motorcycle development, often incorporated automotive engineering principles, focusing on mass centralization and exceptional handling. The Firebolt, part of the XB chassis platform, exemplifies this philosophy with its frame-engine-swingarm integration and fuel tank located within the frame. This model, available in variants like the XB9R and XB12R, offers a potent combination of power and agility, making it a notable entry in the sportbike segment, competing with other performance motorcycles of its era.