The Buell 1125CR is the culmination of Eric Buell’s vision for a modern Caf racer, blending the raw aggression of a streetfighter with the finesse of a superbike. This potent machine boasts a class-leading weight-to-horsepower ratio, thanks to its 146 peak horsepower 1125cc Helicon V-Twin engine.
The liquid-cooled powerplant has been tweaked for improved performance at low revs, with targeted fuel injectors and updated spark and fuel maps delivering better throttle response, fuel economy, and heat management.
In addition to its formidable engine, the 1125CR features a range of Buell’s hallmark engineering innovations, including the underslung muffler, fuel-in-frame chassis, and advanced ZTL2 front brakes.
The result is an exhilarating riding experience that combines razor-sharp handling with blistering acceleration, making the Buell 1125CR the ultimate urban predator.
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
