
Buell Lightning XB9S
Key specifications
Overview
Introducing the 2003 Buell Lightning XB9S, a striking naked bike that embodies a unique blend of American engineering and innovative design. Positioned within the competitive landscape of lightweight sport motorcycles, the XB9S stands out with its distinctive styling, robust performance, and a rider-centric approach. With an eye-catching presence available in bold color options like Midnight Black and Sunfire Yellow, this model has become a favorite among enthusiasts looking for a motorcycle that offers both character and thrilling performance. At the heart of the Buell Lightning XB9S lies a powerful 984cc V-twin engine, delivering a remarkable 92 horsepower at 7,200 RPM. This four-stroke powerhouse offers a torque-packed performance, generating 92.21 Nm at just 5,500 RPM, ensuring exhilarating acceleration and responsiveness in any riding condition. The engine, with its 10.0:1 compression ratio and air-cooled design, provides a visceral riding experience that is both raw and refined. Coupled with a 5-speed gearbox and a belt final drive, the XB9S offers smooth gear transitions and a connected feel to the road, making for an engaging ride whether you’re navigating city streets or carving through winding backroads. The Lightning XB9S is not just about power; it’s also built on a foundation of advanced features and thoughtful technology. Its aluminum frame incorporates a Uniplanar powertrain vibration isolation system, which minimizes vibrations for a more comfortable ride. The front suspension features a Showa® inverted fork with adjustable compression damping, while the rear shock absorber offers similar adjustability, allowing riders to fine-tune their setup for optimal handling and comfort. With a lightweight design at just 385.8 pounds and a low seat height of 30.1 inches, the XB9S is both agile and accessible, promoting confidence for riders of all skill levels. **
Pros
- Powerful Engine: The V-twin engine delivers impressive torque and horsepower, providing a thrilling ride experience.
- Lightweight and Agile: At 385.8 pounds, the XB9S is lightweight, enhancing maneuverability and responsiveness in urban and twisty scenarios.
- Adjustable Suspension: The high-quality Showa suspension components allow riders to customize their setup, improving handling and comfort.
Cons
- Limited Wind Protection: As a naked bike, the XB9S may expose riders to more wind and weather, which can be a concern on longer rides.
- Single Disc Brakes: While adequate for most situations, some riders may find the braking performance less robust compared to dual-disc setups found on competitors.
- Niche Appeal: The unique styling and V-twin engine may not appeal to all riders, potentially limiting its market reach compared to more mainstream sportbikes.
Technical details
Source specification data
- Make
- Buell
- Model
- Lightning XB9S
- Category
- Naked bike
- Color Options
- Midnight Black, Sunfire Yellow
- Power
- 92.00 HP (67.2 kW)) @ 7200 RPM
- Torque
- 92.21 Nm (9.4 kgf-m or 68.0 ft.lbs) @ 5500 RPM
- Gearbox
- 5-speed
- Fuel System
- Injection
- Bore X Stroke
- 88.9 x 79.4 mm (3.5 x 3.1 inches)
- Compression
- 10.0:1
- Displacement
- 984.00 ccm (60.04 cubic inches)
- Cooling System
- Air
- Engine Details
- V2, four-stroke
- Valves Per Cylinder
- 2
- Transmission Type Final Drive
- Belt
- Dry Weight
- 175.0 kg (385.8 pounds)
- Seat Height
- 765 mm (30.1 inches) If adjustable, lowest setting.
- Fuel Capacity
- 14.00 litres (3.70 gallons)
- Overall Width
- 831 mm (32.7 inches)
- Overall Height
- 1,232 mm (48.5 inches)
- Overall Length
- 1,924 mm (75.7 inches)
- Ground Clearance
- 127 mm (5.0 inches)
- Power Weight Ratio
- 0.5257 HP/kg
- Rear Tyre
- 180/55-ZR17
- Frame Type
- Aluminum Frame
- with
- Uniplanar
- powertrain vibration isolation system
- Front Tyre
- 120/70-ZR17
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- Showa® shock absorber with adjustable compression damping, rebound damping and spring preload
- Front Suspension
- Showa® inverted fork with adjustable compression damping, rebound damping and spring preload
- Rear Wheel Travel
- 127 mm (5.0 inches)
- Front Wheel Travel
- 120 mm (4.7 inches)
- Rear Brakes Diameter
- 240 mm (9.4 inches)
- Front Brakes Diameter
- 375 mm (14.8 inches)