BMW

BMW S 1000RR 2012

BMW S 1000RR 2012
BMW S 1000RR 2012 · Photo: Thesupermat, CC BY-SA 3.0, via Wikimedia Commons
Spec sheet
MODELBMW S 1000RR 2012
Year2012
Engine TypeFour stroke, transverse four cylinder, DOHC, 4 valves per cylinder
Displacement / Capacity999 cc / 60.9 cu in
Bore X Stroke80 x 49.7 mm
Compression Ratio13.0:1
Cooling SystemLiquid cooled
Max Power142 kW / 193 hp @ 13000 rpm
Max Torque112 Nm / 11.4 kgf-m / 82.6 lb-ft @ 9750 rpm
Ignition—
InductionElectronic fuel injection, BMS-KP digital engine management, 48 mm throttle bodies
Start SystemElectric
TRANSMISSION SPECS
LubricationWet sump
Gear Box6 Speed
ClutchMulti-disc anti-hopping clutch in oil bath, mechanically operated
Final DriveChain, 17/45 (ratio 2.647)
CHASSIS SPECS
FrameBridge-type cast aluminium frame, load-bearing engine
Front Suspension46 mm upside-down fork, compression and rebound adjustable, 120 mm / 4.7 in travel
Rear SuspensionCast aluminium double-sided swingarm with central spring strut, compression and rebound adjustable, 130 mm / 5.1 in travel
Front Brakes2 x 320 mm discs, 4-piston calipers
Rear BrakesSingle 220 mm disc, single-piston caliper
DIMENSION SPECS
Overall Length2056 mm / 80.9 in
Overall Width826 mm / 32.5 in (incl. mirrors)
Overall Height1138 mm / 44.8 in (excl. mirrors)
Seat Height820 mm / 32.3 in
Wheelbase1422.7 mm / 56.0 in
Ground Clearance—
Dry Weight178 kg / 392.4 lbs
Wet Weight204 kg / 449.7 lbs
WHEEL SPECS
Front Tyre120/70 ZR17
Rear Tyre190/55 ZR17
FUEL SYSTEM
Fuel Capacity17.5 Litres / 4.6 US gal
Fuel Consumption5.7 L/100 km / 41.3 mpg (US)
Top Speed—
BMW file

For 2012 BMW gave the S 1000 RR its first meaningful update without touching peak power. The wheelbase was shortened by about 9 mm, trail grew to 98.5 mm, the swingarm pivot was raised and a 10-way mechanical steering damper was fitted, while the fork and shock gained revised internals. A one-tooth-larger rear sprocket sharpened acceleration, the throttle maps were reworked for smoother mid-range response, and a leaner tail and redesigned side panels freshened the look.