2002 BMW R-Series

WB10439B82ZF46201

New Bridgestone tiresBelow is the factory spec sheet: BMW R1150R Specifications Start of Production 1999 End of Production N/A Numbers Produced N/A Price (2003) UK £ 6,995 US $ 9,990 / 12,190 with ABS Engine Motor Type Four-stroke, two cylinder, horizontally opposed "Boxer" engine, air cooled Bore x Stroke 101 x 70.5 mm (3.97 x 2.77 in) Displacement 1130 cc Max Power 85 hp (62.5 KW) at 6,750 rpm Max Torque 98 Nm / 72 ft lb at 5,250 rpm Compression Ratio 10.3 : 1 Valves Per Cylinder 4 Valve Control hc, using chain drive, cup tappets, push rod and rocker arm Mixture Control / Engine Management Electronic intake pipe injection/digital engine management: Bosch Motronic MA 2.4 with overrun fuel cut off, twin spark ignition (December 2002 on) Emission Control Closed loop 3 way catalytic converter Engine Lubricating System Wet sump Power Transmission Clutch Single disc dry clutch, hydraulically operated Gearbox Constant mesh 6 speed gearbox Gearbox Ratios 2.050 / 1.600 / 1.270 / 1.040 / 0.900 / 0.700 Rear Wheel Ratio 2.82 Drive Shaft Drive Electrical System Ignition System Electronic ignition, Bosch Motronic MA 2.4. Twin spark from December 2002 Alternator 700 W three phase alternator Battery 12V / 19 Ah