Torquepedia
G310R

G310R

BMW

TypeWater-cooled, single-cylinder 4-stroke engine, four valves, two overhead camshafts and cam followers, wet sump lubrication
Bore stroke80 mm x 62.1 mm / 3.15 in x 2.44 in
Capacity313 cc / 19.1 cu in
Rated output25 kW / 34 hp at 9,250 rpm
Max torque28 Nm / 20.7 lb-ft at 7,500 rpm
Compression ratio10.9:1
Mixture controlElectronic fuel injection
Emission controlClosed-loop 3-way catalytic converter, emission standard EU-5
Maximum speed143 km/h / 89 mph
Fuel consumption wmtc3.5 l/100 km / 67 mpg
Co2 emission wmtc80 g/km
Fuel typeUnleaded regular, minimum octane number 91 (RON)
AlternatorThree-phase alternator with 308 W
Battery12 V / 8 Ah, maintenance-free
ClutchMulti-disc oil bath (anti-hopping) with self-reinforcement
GearboxConstant mesh 6-speed gearbox
DriveEndless X-ring chain with shock damping in rear wheel hub
FrameTubular space frame
Front suspensionUpside down fork, Ø 41 mm / 1.61 in
Rear suspensionCast aluminium dual swing arm, central spring strut, spring pre-load adjustable
Suspension travel front rear140 mm / 5.5 in / 131 mm / 5.2 in
Wheelbase1,380 mm / 54.3 in
Castor114 mm / 4.5 in
Steering head angle64.9°
WheelsCast aluminium
Rim front3.00 x 17"
Rim rear4.00 x 17"
Tyre front110/70 R17
Tyre rear150/60 R17
Brake frontSingle disc, diameter 300 mm / 11.8 in, 4-piston fixed caliper, radially bolted
Brake rearSingle disc, diameter 240 mm / 9.4 in, single-piston floating caliper
AbsBMW Motorrad ABS
Seat height785 mm / 30.9 in (OA low seat: 770 mm / 30.3 in, OE high seat: 800 mm / 31.5 in)
Inner leg curve1,760 mm / 69.3 in (OA low seat: 1,730 mm / 68.1 in, OE high seat: 1,790 mm / 70.5 in)
Usable tank volume11.0 L / 2.9 gal
Reserve1 L / 0.3 gal
Length2,005 mm / 78.9 in
Height excl mirrors1,080 mm / 42.5 in
Width incl mirrors849 mm / 33.4 in
Unladen weight fully fuelled164 kg / 362 lbs
Permitted total weight345 kg / 761 lbs
Payload181 kg / 399 lbs

Related models:

Picture of the author

200 Duke[2023]

KTM

Picture of the author

250 Duke[2023]

KTM

Picture of the author

390 Duke[2024]

KTM

Picture of the author

MT-03[2023]

Yamaha

Picture of the author

MT-03[2024]

Yamaha

Picture of the author

CB300R[2022]

Honda

Blog