BMW R Ninet 2021 Specifications

Specification	Value
Year	2021
ABS	BMW Motorrad ABS Pro
Alternator	Three-phase alternator with 720 Watt nominal power
Battery	12 V / 12 Ah, maintenance-free
Bore x Stroke	101 x 73 mm
Capacity	1170 cc / 71.4 cub in
Castor	107.9 mm / 4.2 in
Clutch	Single dry plate clutch, hydraulically operated
Compression Ratio	12.0:1
Cooling System	Air/Oil cooled
Dimensions	Length 2105 mm / 82.9 in Width 865 mm / 34.0 in Height 1240 mm / 48.8 in
Emission Control	Controlled 3-way catalytic converter, exhaust emission standards EU-5
Engine	Four stroke, two cylinder horizontally opposed Boxer, two camshafts and four radially aligned valves per cylinder, central counter balancer shaft.
Final Drive	Shaft
Frame	Four-part frame concept with front frame and three-part rear frame, load-bearing engine-gearbox unit, rear-seat frame removeable for one-up riding
Front Rim	3.50 x 17
Front Brakes	2 x 320 mm discs, 4 piston calipers
Front Suspension	46 mm upside-down telescopic forks
Front Tyre	120/70 - ZR17
Front Wheel Travel	120 mm / 4.7 in
Fuel	Unleaded super (premium), octane number 95-98 (RON) (rated output at 98 RON)
Fuel Capacity	18 Litres / 4.7 US gal
Induction	Electronic intake pipe injection / digital engine management with overrun cutoff, twin-spark ignition
Inner Leg Curve	1785 mm / 70.3 in
Lubrication	Wet sump
Max Power	80 kW /109 hp @ 7250 rpm
Max Torque	116 Nm / 11.8 kgf-m / 85.6 lb-ft @ 6000 rpm
Rear Brakes	Single 265 mm disc, 2 piston floating caliper
Rear Rim	5.50 x 17
Rear Suspension	Cast aluminium single swinging arm with BMW Motorrad Paralever; central spring strut, spring preload fully adjustable by hook wrench, adjustable rebound-stage damping
Rear Tyre	180/55 - ZR17
Rear Wheel Travel	120 mm / 4.7 in
Seat Height	805 mm / 31.7 in
Starting	Electric
Steering Head Angle	63.2 °
Transmission	6-speed, claw-shifted transmission with helical-cut splines
Wet Weight	221 kg / 487.2 lbs
Wheelbase	1487 mm / 58.5 in
Wheels	Spoked