BMW - R 80/R Double disc 91

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Bike Info

CC:
800
R 80/R Double disc Parts and accessories

Service

Engine Oil Classification API:
SF
Engine Oil Grade SAE:
10w/40
Engine Oil quantity with filter (litres):
2.5
Final Drive grade:
SAE 90
Final Drive quantity:
350cc
Fork oil grade:
SAE 5-10
Front Fork Oil cc (left leg):
320
Front Fork Oil cc (right leg):
320
Gearbox Oil grade:
SAE 90
Gearbox Oil Litres:
0.8
Idle Speed (rpm):
950 -1050
Spark Plugs Gap (mm):
0.6 - 0.7
Tyre Pressure Back Bar / psi:
36
Tyre Pressure Back - Pillion Bar / psi:
42
Tyre Pressure Front Bar / psi:
32
Tyre Pressure Front - Pillion Bar / psi:
35
Valve Clearance Cold - Exhaust:
0.20 mm
Valve Clearance Cold - Inlet:
0.10 mm

Dimensions

Wet Weight:
227

Electrics

Voltage:
12v
Charging System:
Alternator - Bosch
Ignition:
TCI
Spark Plugs:
BP6ES NGK

Engine

Type:
OHV Flat Twin
Bore x Stroke:
84.8 x 70.6
Carburation:
Bing V64 11
Carburation Idle Jet:
45
Carburation Main Jet:
135
Displacement:
798
Fuel Minimum Octane Rating:
91
No. of Valves:
4
Pilot Screw Setting:
0.75
Starting:
Electric - Bosch 0.5 hp

Transmission

Clutch Type:
Dry single plate with diaphragm spring
Transmission:
5 Speed

Misc.

Motorcycle Style:
ROADSTER
Place of Manufacture:
Spandau - Berlin - Germany

Tyres

Front:
110/80-V18 Tubeless
Rear:
140/80-V17 Tubeless