Engineering:BMW S1000R

From HandWiki
BMW S1000R
ManufacturerBMW Motorrad
Production2014–present
Class
  • Standard
  • Naked bike
Engine999 cc (61.0 cu in) liquid-cooled 4-stroke 16-valve DOHC inline-four
Bore / stroke80 mm × 49.7 mm (3.1 in × 2.0 in)
Compression ratio12.0:1
Top speed257 km/h (160 mph) (estimated)[1]
Power118 kW (158 hp; 160 PS) @ 11,000 rpm (claimed)[2][1]
Torque112 N⋅m (83 lbf⋅ft) @ 9,250 rpm (claimed)[2]
Transmission6-speed constant mesh, chain final drive
Suspension
  • Front: Inverted 46 mm (1.8 in) telescopic fork, compression and rebound stage adjustable
  • Rear: Aluminium swingarm, rebound damping adjustable monoshock
Brakes
  • Front: Radially-mounted Brembo 4-piston caliper with dual 320 mm (12.6 in) discs
  • Rear: Single-piston caliper with single 220 mm (8.7 in) disc
Tires
  • Front: 120/70–17
  • Rear: 190/55–17
Rake, trail23.9°, 95.9 mm (3.8 in)
Wheelbase1,439 mm (56.7 in)
DimensionsL: 2,057 mm (81.0 in)
W: 845 mm (33.3 in)
H: 1,228 mm (48.3 in)
Seat height814 mm (32.0 in)
Fuel capacity17.5 L (3.8 imp gal; 4.6 US gal)
Related

The BMW S1000R is a naked motorcycle[1] manufactured by BMW Motorrad since 2014. It is based upon the S1000RR superbike with which it shares its engine, gearbox, frame and suspension.[2]

The detuned inline-four engine from the S1000RR is optimized for low to mid range performance and delivers a maximum output of 118 kW (158 hp; 160 PS) at 11,000 rpm and maximum torque of 112 N⋅m (83 lbf⋅ft) at 9,250 rpm.[3]

2017 update

The new 2017 model has increased power, maximum of 123 kW (165 hp; 167 PS), which is 5 kW (7 hp; 7 PS) more than the previous model.[4] It is also 3 kg (6.6 lb) lighter than the previous model.[5] It has an upgraded ABS, traction control and a new exhaust. The lighter frame and upgraded electronics are taken from the S1000RR.

Like the S1000RR, it has BMW's "Gearshift Assist Pro" quickshifter as standard, which augments its performance.[4][6]

References

External links