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"
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
Length
85.2" (over license plate holder)
Height
51.2" (above mirror, at unladen weight)
Width
34.6" (above mirror)
Unladen weight, road ready, fully fueled
527 lbs 1)
Permitted total weight
1,014 lbs
Payload (with standard equipment)
487 lbs
Inner leg curve at unladen weight
72.5" (seat low: 67.7"; seat sport: 73.8")
