Engine
Rated output
136 hp at 7,750 rpm
Emission control
Closed-loop 3-way catalytic converter
Type
Two-cylinder, air/liquid-cooled, four-stroke boxer engine with two overhead spur-gear driven camshafts, one counterbalance shaft and BMW ShiftCam variable intake camshaft control
Bore x stroke
102.5 mm x 76 mm
Capacity
1,254 cc
Max. torque
105 lb-ft at 6,250 rpm
Compression ratio
12.5 : 1
Mixture control
Electronic intake pipe injection / digital engine management system: BMS-O with throttle-by-wire
Performance / fuel consumption
Fuel type
Super unleaded (max. 15% ethanol, E15), 95 ROZ/RON, 90 AKI
Electrical system
Alternator
Permanent magnet alternator with 508 W (nominal power)
Battery
12 V / 12 Ah
Power transmission
Clutch
Multiplate clutch in oil bath, slipper clutch
Gearbox
Constant mesh 6-speed gearbox with helical gears
Drive
Cardan shaft drive
Chassis / brakes
Frame
Steel tube frame with load-bearing engine, steel tube sub-frame
Front wheel location / suspension
Upside-down telescopic fork
Rear wheel location / suspension
Cast aluminum single-sided swing arm with BMW Motorrad Paralever, WAD shock absorber, spring preload continuously adjustable hydraulically by handwheel, rebound damping adjustable by handwheel
Suspension travel, front / rear
5.5" / 5.5"
Wheelbase
60.1"
Wheels
Aluminum cast wheels
Rim, front
3.50 x 17"
Rim, rear
5.50 x 17''
Tire, front
120/70 ZR17
Tire, rear
180/55 ZR17
Brake, front
Twin disc brake, floating brake discs, diameter 320 mm, 4-piston radial brake caliper
Brake, rear
Single disc brake, diameter 276 mm, 2-piston floating caliper
ABS
BMW Motorrad Integral ABS Pro (partial integral, lean angle optimized)
Dimensions / weights
Seat height at unladen weight
32.3" (seat low: 29.9"; seat sport: 33.0")
Usable tank volume
4.7 gal
Reserve
approx. 1 gal
Unladen weight, road ready, fully fueled
536 lbs 1)
Permitted total weight
1,014 lbs
Payload (with standard equipment)
478 lbs
Inner leg curve at unladen weight
72.5" (seat low: 67.7"; seat sport: 73.8")
