Technical data

Engine
Type

Water-cooled, four-stroke single-cylinder engine with rocker arms, four valves per cylinder, double overhead camshaft, wet sump lubrication

Bore x stroke
80 mm x 62.1 mm
Capacity

313 cc

Rated output

25 kW (34 HP) at 9,500 rpm (ECE model)

Max. torque
28 Nm at 7,500 rpm
Compression ratio

10.9 : 1

Mixture control

Electric fuel injection BMS-E2

Emission control

Closed-loop 3-way catalytic converter, emission standard EU-4

Performance / Fuel Consumption
Maximum speed
143 km/h
Fuel consumption per 100 km based on WMTC

3.33 L

CO2 emission based on WMTC Content

77 g/km

Fuel type

Unleaded super, minimum octane number 95 (RON)

Electrical System
Alternator
308-W three-phase generator
Battery
12 V/8 Ah, maintenance-free
Transmission
Clutch

Multiple-disc clutch in oil bath, mechanically operated

Gearbox

Synchromesh 6-speed transmision Integrated in the motor housing.

Secondary drive

Endless Z-ring chain, shock damping in rear wheel hub

Chassis / Brakes
Frame

Tubular steel frame with bolted rear frame

Front wheel location / suspension

Upside-Down fork Ø 41 mm

Rear wheel location / suspension

Cast aluminium dual swing arm, central spring strut, spring pre-load adjustable 

Spring travel, front/rear
180 mm / 180 mm
Wheelbase
1,420 mm
Castor
98 mm
Steering head angle
63.3°
Wheels
Cast aluminium
Rim dimensions, front
2.50 x 19"
Rim dimensions, rear
4.00 x 17"
Brake, front
Single disc brakes, diameter 300 mm, four-piston radial brake calipers
Brake, rear
Single disc brakes, diameter 240 mm, single-piston floating calipers
ABS

BMW Motorrad ABS, disengageable 

Dimensions / Weights
Seat height

835 mm (820 mm Low Seat; 850 mm High Seat)

Inner leg curve

1,870 mm (1,840 mm:Low seat; 1,900 mm High Seat)

Usable tank volume

11 L

Reserve

1 L

Length
2,075 mm
Height (excluding mirrors)

1,230 mm

Width (across hand levers)
880 mm
Unladen weight, fully fuelled/road-ready

169.5 kg

1)
Permitted total weight

345 kg

Payload (with standard equipment)

175.5 kg

1) According to guideline VO (EU) 168/2013 with all fluids, with standard equipment and fuelled with at least 90% of usable tank volume

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