A premium performance motorcycle, the Firebolt XB12R is powered by a 1203cc Buell Thunderstorm V-Twin engine that revs to 6,800 rpm with pounding out 103 peak horsepower and 84 ft. lbs. of torque, delivered in a powerband so broad that serious thrust is always on tap.
2007 Buell Firebolt XB12R
- Make: Array
- Model: 2007 Buell Firebolt XB12R
- Engine/Motor: V-twin
- Horsepower: 103@6800
- Torque: 84@6800
- [do not use] Vehicle Model: Array
The Buell InterActive Exhaust system utilizes a valve in the dual-chamber muffler that is controlled by the ECM and adjusts exhaust flow according to riding conditions to smooth torque delivery and optimize engine power. The XB12R has a Graphite Gray frame, and is available in Midnight Black with Translucent Cherry Bomb Red wheels and a Cherry Bomb Red Translucid windscreen, or in Sunfire Yellow with Designer Black wheels and a Kick Ash Translucid windscreen.
Buell Firebolt XB12R highlights
- Buell Thunderstorm 1203V-Twin engine
- 103 peak hp @ 6,800 rpm (per SAE J607)
- 84 ft. lbs. peak torque @ 6,800 rpm (per SAE J607)
- Buell InterActive Exhaust
- DDFI II Electronic Fuel Injection
- Single-piece, 49mm intake throttle body
- New Pirelli Diablo T tires
- Revised functional airbox cover
- New redesigned graphics
- New wheel colors
- New windscreen colors
- Dry Weight: 395 pounds
- Wheelbase: 52 inches
- Fully adjustable 43mm Showa upside-down fork
- Fully adjustable Showa rear shock absorber
- Buell ZTL front brake
- Goodyear Hibrex drive belt with Flexten Plus technology