The Buell 1125CR – a 21st century Caf racer that defies conventions and redefines the streetfighter category. With its Clubman-style bars, flyscreen, and sleek design, this American-made superbike embodies the essence of Eric Buell’s vision for a modern classic. The liquid-cooled 1125cc Helicon V-Twin engine, shared with the 1125R, has been tweaked to deliver improved sub-6000rpm performance, better throttle response, fuel economy, and heat management.
Key highlights include a class-leading weight-to-horsepower ratio, optimized gearing for acceleration, and advanced engineering features such as an underslung muffler and ZTL2 front brakes. The Buell Intuitive Response Chassis provides exceptional stability, while the fully-adjustable Showa components ensure precise handling. With its aggressive styling and potent engine character, the 1125CR is a thrilling ride that will leave even the most seasoned riders grinning from ear to ear.
As you twist the throttle on this incredible machine, the Buell Helicon V-Twin unleashes a torrent of power, producing 146 peak horsepower at 9800 rpm and 82 ft. lbs. of torque at 8000 rpm. The result is an exhilarating riding experience that’s as much about raw excitement as it is about precision engineering.
Key Specifications
Engine Type
Four stroke, 72 V-Twin
Engine Capacity
1125 cc / 68.7 cu in
Max Power
109 kw / 146 hp
Max Torque
111 Nm / 11.3 kgf-m / 81.9 ft.lbs@ 9000 rpm
Fuel Tank Capacity
21.2 L / 5.6 US gal
Seat Height
775 mm / 30.5″
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Buell 1125CR
Year
2009
Engine
Engine Type
Four stroke, 72 V-Twin
Displacement
1125 cc / 68.7 cu in
Bore x Stroke
103 x 67.5 mm
Compression Ratio
12.3:1
Max Horsepower
109 kw / 146 hp
Max Torque
111 Nm / 11.3 kgf-m / 81.9 ft.lbs@ 9000 rpm
Engine Management System
Dual 61 mm downdraft throttle Bbodies, DDFI III Fuel Injection System
76/27 final drive gearing optimized for acceleration
Underslung muffler with Helmholtz chamber
DDFI 3 Electronic Fuel Injection ECM
Ram-air pressurized air box
Twin side-mount radiators
HVA (Hydraulic Vacuum Assist) Slipper Action clutch
ZTL2 four-pad, eight-piston front brake
Fully adjustable 47 mm Showa inverted fork
Fully adjustable Showa rear shock absorber
Fuel-in Frame 5.3-gallon capacity
Dry Weight: 375 pounds
Wheelbase: 54.5 inches
Seat height: 30.5 inches
Pirelli Diablo Corsa III tires
Pre-Wired for Accessory Heated Grips
*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com
