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 (100 kW) at 7,750 rpm 

105 lb-ft (143 Nm) 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 

BMW Telelever, Ø 37 mm, central spring strut 

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 via handwheel 

4.7" / 5.4" (120 mm / 136 mm) 

58.5" (1,485 mm) 

4.6" (116 mm) 

64.1° 

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 fixed calipers, diameter 320 mm 

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

87.5" (2,222 mm) 

38.8" (985 mm) / 39" (990 mm) incl. panniers 

Standard: 55.3" (1,405 mm) , Style Sport: 53.5" (1,360 mm) 

Standard: 31.7"/32.5"

High Seat: 73.8"/75.4", Standard: 71.3"/72.8", Low Seat: 68.5"/70.1"

615 lbs (279 kg)

1,113 lbs (505 kg)

498 lbs (226 kg) 

6.6 gal (25 L)