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Buell Firebolt XB12R
2007Naked

Buell Firebolt XB12R

Key specifications

Engine
1203 cc
Power
103 HP
Torque
114 Nm
Weight
179 kg
Fuel type
petrol
Fuel capacity
3.8 L
Transmission
5-speed
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2007 Buell Firebolt XB12R, a striking embodiment of American motorcycle engineering that carved out a niche in the naked bike category. Designed with precision and performance in mind, the Firebolt XB12R appeals to riders who crave agility, power, and a visceral riding experience. Standing out with its distinctive styling and innovative design features, this motorcycle is not just a mode of transport; it’s a statement. The Firebolt is engineered for those who appreciate the fusion of raw power and sleek aesthetics, making it a memorable ride for both city commutes and weekend escapades. At the heart of the Firebolt XB12R lies a formidable 1202.88 cc V2 engine that delivers an exhilarating 103 horsepower at 6800 RPM and a robust torque of 113.90 Nm at 6000 RPM. This powerful powertrain ensures that riders feel the immediate response and acceleration, ideal for weaving through traffic or tearing up winding roads. The engine's design features a compression ratio of 10.0:1 and a sophisticated DDFI II fuel injection system, which collectively enhance its efficiency and throttle response. Coupled with a 5-speed gearbox and a belt final drive, the Firebolt provides smooth and precise shifting, allowing riders to harness its power with absolute confidence. The Firebolt's impressive performance is complemented by its advanced chassis and suspension technology. The aluminum frame, featuring the Uniplanar™ powertrain vibration isolation system, ensures a lightweight structure while minimizing vibrations for a more comfortable ride. The front suspension boasts 43 mm Showa inverted forks, fully adjustable for compression damping, rebound damping, and spring preload, while the rear is equipped with a Showa coil-over monoshock with similar adjustability. This careful engineering translates into a nimble handling experience, with a rake of 21.0° and a trail of 84 mm, providing stability in corners and responsiveness during quick maneuvers. Additionally, the Firebolt’s stylish Midnight Black finish contrasted with Translucent Red wheels amplifies its sporty look, making it as visually appealing as it is thrilling to ride. **

Pros

  • Powerful Engine: The 1202 cc V2 engine delivers exceptional torque and horsepower, ensuring exhilarating acceleration and responsiveness.
  • Advanced Suspension: Fully adjustable Showa suspension front and rear allows riders to tailor their experience to their preferences and the riding conditions.
  • Unique Styling: The distinctive design and color options make the Firebolt stand out on the road, appealing to riders who value aesthetics as much as performance.

Cons

  • Weight Considerations: At 179.2 kg (395 lbs), it may feel heavier compared to some competitors in the naked bike category, which could affect maneuverability for less experienced riders.
  • Limited Wind Protection: As a naked bike, the Firebolt offers minimal wind protection, which may not be ideal for long-distance touring.
  • Fuel Capacity: With a fuel tank capacity of 14.45 liters (3.82 gallons), range could be a concern for those planning extended rides without frequent stops.

Technical details

Source specification data

Make
Buell
Model
Firebolt XB12R
Category
Naked bike
Starter
Electric
Color Options
Midnight Black w/Translucent Red wheels
Power
103.00 HP (75.2 kW)) @ 6800 RPM
Clutch
Wet, multi-plate, compensated
Torque
113.90 Nm (11.6 kgf-m or 84.0 ft.lbs) @ 6000 RPM
Gearbox
5-speed
Fuel System
Injection
. 49 mm down draft
I
fuel injection
Compression
10.0:1
Displacement
1202.88 ccm (73.40 cubic inches)
Cooling System
Oil & air
Engine Details
V2, four-stroke
Exhaust System
Tuned
, tri-pass resonance chamber with
Active
valve and mass-centralized mounting
Lubrication System
Dry-sump
Valves Per Cylinder
2
Transmission Type Final Drive
Belt
Dry Weight
179.2 kg (395.0 pounds)
Fuel Capacity
14.45 litres (3.82 gallons)
Overall Width
716 mm (28.2 inches)
Overall Length
1,935 mm (76.2 inches)
Ground Clearance
110 mm (4.4 inches)
Power Weight Ratio
0.5749 HP/kg
Rake
21.0°
Trail
84 mm (3.3 inches)
Rear Tyre
180/55-ZR17
Frame Type
Aluminum
frame with
Uniplanar
™ powertrain vibration isolation system, fuel in frame
Front Tyre
120/70-ZR17
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
Showa coil-over monoshock with remote, under-seat reservoir and adjustable compression damping, rebound damping and spring preload
Front Suspension
43 mm Showa inverted forks 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)

Available colors

Midnight Black w/Translucent Red wheels