There was a time when the sportbike world was defined by a very narrow, very uniform set of rules. Buell ignored all of it with the creation of the Firebolt® XB12R. It redefines what a frame should be, what a front brake should be and what a sporting engine should be. This is a motorcycle for riders that value the light weight and razor sharp agility of a sportbike, but crave the look, sound and feel of an air-cooled, 45-degree V-twin. Its torque-rich powerplant, intuitive handling and proven reliability make it a potent canyon carver. So much for convention.
Thunderstorm®, 4-stroke, 45° V-twin, OHV, 2-valves per cylinder, self-adjusting
Gross Horsepower
103 hp @ 6,800 rpm
Displacement
73.4 ci (1,203 cc)
Bore x Stroke
3.5 x 3.812 in. (88.9 x 96.82 mm)
Torque
84 ft. lbs. (113.9 Nm) @ 6,500 rpm
Compression Ratio
10:1
Fuel System
49 mm down-draft DDFI III fuel injection
Starting
1.2 kW electric with solenoid shift starter motor engagement
MPG Rating
65 highway (3.6 l / 100 km) / 48 city (4.9 l / 100 km)
Clutch
Wet, multi-plate, compensated
Cooling
Air / oil / fan
Exhaust
Tuned, tri-pass resonance chamber with InterActive valve and mass-centralized mounting
DIMENSIONS
Length
76.2 in. (1,935 mm)
Width
28.1 in. (715 mm)
Weight
Dry: 395 lbs. (179 kg) GVWR: 850 lbs. (386 kg)
Ground Clearance
4.35 in. (110 mm)
Frame
Aluminum with Uniplanar™ powertrain vibration isolation system, fuel in frame
Wheelbase
52 in. (1,320 mm)
Fuel Capacity
3.8 gal. (14.5 l) with 0.75 gal. (2.8 l) reserve
Oil Capacity
2.5 qt. (2.4 l)
Seat Height
30.5 in. (775 mm)
DRIVETRAIN
Transmission
5-speed, helical gear
Primary Drive
Chain, 1.500:1 (57/38) ratio
Final Drive
Constant path, 14 mm pitch aramid-reinforced Veyance Hibrex® belt with Flexten® Plus technology, 2.407:1 (65/27) ratio
Suspension
Front: 43 mm Showa® inverted forks with adjustable compression damping, rebound damping and spring preload; 4.72 in. (120 mm) travel Rear: Showa® coil-over monoshock with remote, under-seat reservoir and adjustable compression damping, rebound damping and spring preload; 5 in. (129 mm) travel
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer vehicle freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.