Buell XBRR features:- 1339cc (81.7 cid) Thunderstorm Powertrain
- 4.080 inch (103.6 mm) bore and 3.125 inch (79.4mm) stroke
- 12.5:1 compression ratio
- Dual 62 mm down-draft fuel-injection throttle bodies
- WAVE-analyzed header and mass-centralized muffler
- 150+ peak engine horsepower at 8000 rpm (per SAE J607)
- 100 ft. lbs. peak engine torque at 6500 rpm (per SAE J607)
- Black 6-Spoke Cast Magnesium Racing
wheels :
- Front: 3.5 inch (88.9mm) x 17 inch (431.8mm) wheel with 120/70R-17 tire
- Rear: 5.5 inch (139.7mm) x 17 inch (431.8mm) wheel with 190/55R-17 tire
- Buell ZTL2 reversed rotor front brake with eight-piston Nissin caliper
- Ram Air system integrated with full racing fairing
- Carbon fiber bodywork
- 43mm Ohlins adjustable front suspension with inverted forks
- Ohlins fully-adjustable rear suspension with coil-over monoshock with remote reservoir
- 55-degree lean angle (hard contact)
- 30.5-inch (775 mm) seat height
- 21-degree rake and 3.4-inch (86 mm) trail
- Cast-aluminum swingarm with billet axle adjustment system
- Center position wheelbase 52.8 inches (1341 mm)
- Range wheelbase 51.8 - 53.8 inches (1315 mm - 1367 mm)
- Buell Racing paint scheme
source : http://www.motorcyclistonline.com/newsandupdates/2007_buell_xbrr_racing_motorcycle/index.html
