BMW Motorcycles BMW of Santa Cruz County
Equipment

Engine
Type Air-cooled/oil-cooled Boxer twin-cylinder
Bore x Stroke 101.0 mm x 73.0 mm
Displacement 1170 cc
Horsepower 122 bhp @ 8250 rpm
Torque 83 lb/ft @ 6800 rpm
Compression Ratio 12.5:1
Valve Configuration Chain-driven, high cam
Valves 2 x 36 mm intake / 2 x 31 mm exhaust
Valves/Cylinder Four
Engine Oil Capacity 4.2 quarts
Engine Management BMW Engine Controller - BMS K
Fuel Requirement Premium Unleaded
Fuel Tank HDPE, internal pump and internal filter
Fuel Capacity 4.5 U.S. gallons including 1 gallon reserve
Charging System 600 Watts @ 14 Volts
Battery 12 Volts 14 Amps/hour maintenance-free
Cooling System Air and thermostatically controlled oil cooling


Drivetrain
Primary Drive 1:1.824
Clutch 180 mm dry, single plate with hydraulic actuation
Gear Ratios 1st: 2.28:1
2nd 1.58:1
3rd 1.26:1
4th 1.03:1
5th 0.90:1
6th 0.81:1
Final Drive System Enclosed driveshaft with two universal joints
Final Drive Ratio 2.75:1


Frame and Suspension
Frame Three-part, engine/cast aluminum/tubular steel
Front Suspension BMW Telelever
Front Travel 4.3 inches
Rear Suspension BMW Paralever
Rear Travel 4.7 inches
Brakes
Brake System BMW EVO
Front Brakes Two, four-piston fixed calipers
Front Rotor 12.6 inch dual floating rotors
Rear Brake One, two-piston fixed caliper
Rear Rotor 10.4 inch fixed rotor
Actuation Method Hydraulic, DOT 4 fluid type
Wheels and Tires
Front Wheel 3.50 x 17 cast alloy, five double-spoke
Rear Wheel 5.50 x 17 cast alloy, five double-spoke
Front Tire 120/70 x 17 tubeless
Rear Tire 180/55 x 17 tubeless


Dimensions and Weights
Overall Length 84.7 inches
Overall Width 34.2 inches
Wheelbase 58.5 inches
Ground Clearance not available
Seat Height 32.7 inches
Steering Angle 66.0 degrees
Front Wheel Trail 3.4 inches
Weight - Dry 419 lbs.
Weight - Wet 470 lbs.
Maximum Load 1014 lbs. GVWR


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