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BMW R Nine T Racer (2017-18)

Entry updated

BMW R Nine T Racer (2017-18)

At a glance

Capacity
1170 cc / 71.4 cub in.
Power
81 kW / 110 hp @ 7550 rpm
Torque
116 Nm / 11.8 kgf-m / 85.6 lb-ft @ 6000 rpm
Seat height
805 mm / 31.7 in unladen

The full picture.

The BMW R NineT Racer is a motorcycle with a four stroke, two cylinder horizontally opposed Boxer engine, with a capacity of 1170 cc. It has a compression ratio of 12.0:1, and is cooled by air and oil. The bike features electronic intake pipe injection and digital engine management with overrun cutoff, twin-spark ignition and is controlled under EU-4 emission standards. It is able to generate a max power of 81 kW / 110 hp @ 7550 rpm and a max torque of 116 Nm / 11.8 kgf-m / 85.6 lb-ft @ 6000 rpm. The bike comes with a single dry plate clutch, hydraulically operated transmission, constant mesh 6-speed, shaft final drive, with Ist 2.375 / 2nd 1.696 / 3rd 1.296 / 4th 1.065 / 5th 0.939 / 6th 0.848:1 gear ratios. The R NineT Racer has a four-part frame concept with front frame and three-part rear frame, load-bearing engine-gearbox unit, rear-seat frame removable for one-up riding; upside-down telescopic forks, 46 mm fixed-fork-tube diameter for front suspension; and cast aluminium single swinging arm with BMW Motorrad Paralever, central spring strut and fully adjustable spring preload by hook wrench for rear suspension. The bike is equipped with BMW Motorrad ABS, and has 2 x 320 mm Foating brake discs, 4 piston radial calipers for front brakes, and a single 265 mm disc, 2 piston floating caliper for rear brakes. It has a 17-litre fuel capacity and a dry weight of 211 kg / 465 lbs or a wet weight of 219 kg / 482.8 lbs. The seat height of the bike is 805 mm / 31.7 in unladen and the wheelbase is 1487 mm / 58.4 in.


Technical specifications:

Make Model: BMW R NineT Racer

Motorcycle technical specifications
Year2017 – 18
EngineFour stroke, two cylinder horizontally opposed Boxer, two camshafts and four radially aligned valves per cylinder, central counterbalancer shaft.
Capacity1170 cc / 71.4 cub in.
Bore x Stroke101 x 73 mm
Cooling SystemAir/Oil cooled
Compression Ratio12.0:1
LubricationWet sump
InductionElectronic intake pipe injection / digital engine management with overrun cutoff, twin-spark ignition
Emission ControlControlled 3-way catalytic converter, exhaust emission standards EU-4
AlternatorThree-phase alternator 600 W
Battery12 V / 14 Ah, maintenance-free
StartingElectric
Max Power81 kW / 110 hp @ 7550 rpm
Max Torque116 Nm / 11.8 kgf-m / 85.6 lb-ft @ 6000 rpm
ClutchSingle dry plate clutch, hydraulically operated
TransmissionConstant mesh 6-speed
Final DriveShaft
Gear RatiosIst 2.375 / 2nd 1.696 / 3rd 1.296 / 4th 1.065 / 5th 0.939 / 6th 0.848:1
FrameFour-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 SuspensionUpside-down telescopic forks, 46 mm fixed-fork-tube diameter
Front Wheel Travel120 mm / 4.7 in
Rear SuspensionCast aluminium single swinging arm with BMW Motorrad Paralever; central spring strut,spring preload fully adjustable by hook wrench, adjustable rebound-stage damping
Rear Wheel Travel120 mm / 4.7 in
Front Brakes2 x 320 mm Foating brake discs, 4 piston radial calipers
Rear BrakesSingle 265 mm disc, 2 piston floating caliper
ABSBMW Motorrad ABS
Rim Front3.50 x 17, Cast alloy
Rim Rear5.50 x 17, Cast alloy
Front Tyre120/70 – ZR17
Rear Tyre180/55 – ZR17
Castor107.9 mm / 4.2 in
Steering Head Angle63.2 ~A degrees
DimensionsLength 2105 mm / 82.5 in Width 900 mm / 35.4 in (incl. mirrors) Height 1240 mm / 48.8 in (excl. mirrors)
Wheelbase1487 mm / 58.4 in
Seat Height805 mm / 31.7 in unladen
GVWR430 kg / 948 lbs
Dry Weight211 kg / 465 lbs
Wet Weight219 kg / 482.8 lbs
Fuel Capacity17 Litres / 4.5 US gal / 3.7 Imp gal
Reserve3.5 Litres / 0.9 US gal / 0.8 Imp gal