Air/liquid-cooled 4-stroke flat twin engine, double overhead camshaft, one balance shaft and variable engine timing system BMW ShiftCam 

102.5 mm x 76 mm

1,254 cc

136 hp at 7,750 rpm

105 lb-ft at 6,250 rpm

12.5 : 1 

Electronic fuel injection with ride-by-wire throttle system

Over 125 mph

50 mpg (WMTC)

Three-phase 508 W generator

Multiplate wet clutch, hydraulically operated

Constant-mesh 6-speed gearbox with helical cut gears

Two section frame, front - and bolted on rear frame, load bearing engine

Upside-down telescopic fork, Ø 45 mm

Cast aluminum single-sided swing arm with BMW Paralever; WAD strut (travel-related damping), spring pre-load hydraulically adjustable (continuously variable) via handwheel, rebound damping adjustable

5.5" / 5.5" (140 mm / 140 mm)        

60.2" (1,530 mm)

4.4" (110.9 mm)

62.3°   

Cast aluminum wheels

3.50'' x 17'' 

5.50'' x 17'' 

120/70 ZR 17 

180/55 ZR 17 

Dual floating disc brakes, 4-piston radial calipers, diameter 320 mm

Single disc brake, diameter 276 mm, dual-piston floating caliper

86.7" (2,202 mm)

36.4" (925 mm)

49.4" (1,255 mm)

Standard Seat: 32.3"

Sport Seat: 73.8", Standard Seat: 72.4", Low Seat: 67.7"

536 lbs (243 kg)

1,014 lbs (460 kg)

478 lbs (217 kg)

4.8 gal (18 L)