Buell Lightning XB9S
2003Naked

Buell Lightning XB9S

Key specifications

Engine
984 cc
Power
92 HP
Torque
92 Nm
Weight
175 kg
Fuel type
petrol
Fuel capacity
3.7 L
Transmission
5-speed
Seat height
30 mm
Front brakes
Single disc
Rear brakes
Single disc

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)

Available colors

Midnight BlackSunfire Yellow