BMW G 310 RR - Royal Riderz

BMW G 310 RR is powered by a water-cooled, single-cylinder 4-stroke engine with a capacity of 312.12 cc. It has a bore/stroke ratio of 80mm x 62.1mm and a compression ratio of 10.9:1. The engine produces a maximum output of 25 kW (34 PS) at 9,700 rpm in Track/Sport mode and 19 kW (25.8 PS) at 7,700 rpm in Rain/Urban mode. The maximum torque output is 27.3 Nm at 7,700 rpm in Track/Sport mode and 25 Nm at 6,700 rpm in Rain/Urban mode. The engine is equipped with electronic fuel injection and a closed-loop 3-way catalytic converter, meeting EU-5 emission standards. The motorcycle is powered by unleaded regular fuel, with a minimum octane number of 91 (RON).

G 310 RR can reach a maximum speed of 160 km/h in Track/Sport mode and 125 km/h in Rain/Urban mode. It has a fuel consumption rate of 3.3 liters per 100 km based on WMTC and emits 78 g/km of CO2 based on the same cycle . The motorcycle features a three-phase alternator with an output of 308 W and a 12V/8 Ah maintenance-free battery.

The G 310 RR features a constant mesh 6-speed gearbox that is integrated into the crankcase. The motorcycle is driven by an endless X-ring chain with shock damping in the rear wheel hub.

BMW G 310 RR is built on a tubular space frame and features an upside-down fork with a diameter of 41mm for the front wheel suspension. The rear wheel suspension features a cast aluminum dual swingarm with a central spring strut. The suspension travel for the front and rear wheels is 140mm and 119mm, respectively. The motorcycle has a wheelbase of 1,365mm, a caster of 107mm, and a steering head angle of 65 degrees. The wheels are made of cast aluminum, with a front rim of 3.00 x 17″ and a rear rim of 4.00 x 17″. The front tire size is 110/70 R 17, while the rear tire size is 150/60 R 17. The braking system consists of a single disc with a diameter of 300mm and a 4-piston fixed caliper that is radially bolted for the front wheel and a single disc with a diameter of 240mm and a single-piston floating caliper for the rear wheel. The motorcycle is equipped with BMW Motorrad ABS.

It has a seat height of 811mm and an inner leg curve of 1,830mm. The usable tank volume is 11 liters, with a reserve of approximately 1.0 liter. The motorcycle has a length of 2,001mm, a height (excluding mirrors) of 1,135mm, and a width (including mirrors) of 767mm. It has an unladen weight of 174kg when road-ready and fully fueled. The permitted total weight is 304kg, and the payload with standard equipment is 130kg.

BMW G 310 RR SPECIFICATIONS:

Engine:

Type: Water-cooled, single-cylinder 4-stroke engine, four valves, two overhead camshafts and cam followers, wet sump lubrication
Bore / stroke: 80 mm x 62.1 mm
Capacity: 312.12 cc
Rated output: 25 kW (34 PS) at 9,700 rpm in Track/Sport mode. (19 kW (25.8 PS) at 7,700 rpm in Rain/Urban mode)
Max. torque :27.3 Nm at 7,700 rpm in Track/Sport mode. (25 Nm at 6,700 rpm in Rain/Urban mode)
Compression ratio: 10.9 :1
Mixture control :Electronic fuel injection
Emission control: Closed-loop 3-way catalytic converter, emission standard EU-5

Performance And fuel consumption:

Maximum speed: 160 km/h in Track/Sport mode (125 km/h in Rain/Urban mode)
Fuel consumption per 100 km based on WMTC: 3.3 l
CO2 emission based on WMTC: 78 g/km
Fuel type: Unleaded regular, minimum octane number 91 (RON)

Electrical system:

Alternator: Three-phase alternator 308 W
Battery: 12 V / 8 Ah, maintenance-free
4 Fahrmodi: Sport / Track 25 kW / 27.3 Nm, (Rain / Urban 19 kW / 25 Nm)

Power transmission:

Gearbox: Constant mesh 6-speed gearbox integrated in crankcase
Drive: Endless X-ring chain with shock damping in rear wheel hub

Chassis And brakes:

Frame: Tubular space frame
Front wheel location / suspension: Upside down fork, Ø 41 mm
Rear wheel location / suspension: Cast aluminium dual swing arm, central spring strut
Suspension travel, front / rear : 140 mm / 119 mm
Wheelbase : 1,365 mm
Castor: 107 mm
Steering head angle: 65°
Wheels: Cast aluminium wheels
Rim, front: 3.00 x 17″
Rim, rear : 4.00 x 17″
Tyre, front: 110/70 R 17
Tyre, rear: 150/60 R 17
Brake, front: Single disc, diameter 300 mm, 4-piston fixed caliper, radially bolted
Brake, rear: Single disc, diameter 240 mm, single-piston floating caliper
ABS: BMW Motorrad ABS