Technical data

Engine
Type

Water-cooled, single-cylinder 4-stroke engine, four valves, two overhead camshafts and cam followers, wet sump lubrication 

Bore x stroke
80 mm x 62.1 mm
Capacity

313 cc

Nominal load capacity
25 kW (34 HP) at 9,500 rpm (ECE model)
Max. torque
28 Nm at 7,500 rpm
Compression ratio

10.9 : 1

Fuel/engine management
Electric fuel injection BMS-E2
Emission control
Regulated three-way catalytic converter, compliant with EU4 emission standard
Riding performance / consumption
Maximum speed
143 km/h
Consumption per 100 km based on the WMTC
3.33 l
Fuel type

Unleaded regular, minimum octane number 91 (RON)  

Electrical system
Alternator

Three-phase alternator 308 W

Battery
12 V/8 Ah, maintenance-free
Transmission
Clutch
Mechanically operated multidisc wet clutch
Gearbox

Constant mesh 6-speed gearbox integrated in crankcase 

Secondary drive
Endless O-ring chain drive with cush damping at rear wheel hub
Suspension / brakes
Frame
Tubular spaceframe
Front suspension / spring elements
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
140 mm / 131 mm
Wheelbase
1,374 mm
Castor
102.3 mm
Steering head angle
64.9
Wheels
Cast aluminium
Rim dimensions, front
3.0 x 17"
Rim dimensions, rear
4.0 x 17"
Brake, front
Single disc brakes, diameter 300 mm, four-piston fixed calipers, radially screwed
Brake, rear
Single disc brakes, diameter 240 mm, single-piston floating calipers
ABS
BMW Motorrad ABS
Dimensions / weights
Seat height

785 mm (High seat (accessory):  800 mm; Low seat (OE/accessory): 770 mm)
 

Inner leg curve

1,760 mm (High seat (accessory): 1,790 mm; Low seat (OE/accessory): 1,730 mm) 

Usable tank volume

11 l

Reserve

1 l

Length
2,005 mm
Width (including mirrors)
820 (849) mm
Height (excluding mirrors)
1,080 mm
Unladen weight, fully fuelled/road-ready

158.5 kg

1)
Permitted total weight

345 kg

Payload (with standard equipment)

186.5 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

Standard equipment


  • BMW Motorrad ABS
  • Multi-functional display (digital clock, speed, rev and gear display, dual trip distance counters, coolant temperature, fuel level and range display, side stand warning, and much more besides)
  • Five-spoked cast aluminium wheels (tyres: front 110/70 R17, rear 150/60 R17)
  • Side stands with cut-out switch
  • Stainless steel exhaust system
  • LED rear light
+ Read more
Download
  • Specification Sheet for G 310 R
    PDF   |   471.03 KB   |   English