2011 Buell 1125R Detail Specifications and Price
USA MSRP: Midnight Black $12,499, Racing Red $12,499, Arctic White $12,499
Canada MSRP: See Local Canadian Dealer For Pricing
Dimensions1
Overall Length2 80.3 in. (2,040 mm)
Seat Height, Laden3 30.5 in. (775 mm)
Seat Height, Unladen 31.9 in. (810 mm)
Overall Width without mirrors4 28.2 in. (716 mm)
Ground Clearance, Unladen2 4.92 in. (125 mm)
Rake (Steering Head Angle) at Ride Height (degrees) 21
Fork Angle at Ride Height (degrees) 21
Trail at Ride Height 3.3 in. (84 mm)
Wheelbase, Unladen 54.1 in. (1,374 mm)
Fuel Capacity, Total 5.3 gal. (20.1 l)
Fuel Capacity 0.8 gal. (3 l)
Oil Capacity5 3.3 qt. (3.1 l)
Dry Weight 375 lb. (170 kg)
Gross Vehicle Weight Rating 850 lb. (386 kg)
Load Carrying Capacity 390 lb. (177 kg)
Powertrain1
Engine Helicon, Liquid-cooled, 4-stroke, 72 V-Twin
Displacement 68.7 cu in (1,126 cc)
Bore 4.055 in. (103 mm)
Stroke 2.658 in. (67.51 mm)
Peak Torque per SAE J607, North America 82 ft-lb (111 Nm)
Peak Torque RPM per SAE J607, North America 8,000
Peak Horsepower per SAE J607, North America 146 hp (109 kW)
Peak Horsepower RPM per SAE J607, North America 9,800
Compression Ratio 12.3:1
Mileage per US EPA Urban Trace, CITY6 39 mpg (6 l/100 km)
Mileage per US EPA HIGHWAY Fuel Economy Test6 53 mpg (4.4 l/100 km)
Intake Zero-resisitance airbox, Pressurized RAM air intake
DriveTrain1
Primary Drive Type Helical gear
Primary Drive Ratio 1.806:1 (65/36)
Secondary Drive Type7 Belt
Secondary Drive Member Pitch Length (# of Teeth or # of Links) 145 tooth belt, 14mm pitch
Secondary Drive Ratio 2.593:1 (70/27)
Transmission type 6-speed, straight cut gears
Transmission Ratio, 1st 2.462
Transmission Ratio, 2nd 1.75
Transmission Ratio, 3rd 1.381
Transmission Ratio, 4th 1.174
Transmission Ratio, 5th 1.042
Transmission Ratio, 6th 0.96
Chassis1
Front Brake ZTL-2 braking system
Front Rotor and Caliper Configuration 8-piston ZTL2 front caliper from Nissin
Front Rotor Size, OD 14.76 in. (375 mm)
Number of Front Brake Rotors 1
Rear Brake Two-piston, direct mount caliper, 240mm, stainless steel, fixed rotor
Rear Rotor and Caliper Configuration Same rotor as XB. Rear caliper is new solid mounted 2-piston design from Hayes
Rear Rotor Size, OD 9.45 in. (240 mm)
Rear Suspension Type and Configuration Fully adjustable (adjustable compression damping, rebound damping and spring preload), coil-over monoshock with attached reservoir.
Front Suspension Type and Configuration Fully adjustable (adjustable compression damping, rebound damping and spring preload) inverted forks.
Front Fork Slider Tube Diameter 1.85 in. (47 mm)
Fork Lock Availability (true or false) True
Suspension Travel, Front Wheel, Along Fork Line 4.72 in. (120 mm)
Suspension Travel, Rear Wheel, Vertical 5 in. (127 mm)