Engine |
|
Type |
four-stroke, horizontal four-cylinder
in-line engine, liquid-cooled |
Bore/stroke |
70,5 x 70 mm |
Cubic capacity |
1092 cm3 |
Max power |
100 PS (74 kW) at
7500 rpm |
Max torque |
107 Nm at 5500 rpm
|
Compression ratio |
11,0 : 1 |
Valves per cylinder |
4 |
Valve control |
DOHC, using drive chain and cup
tappets |
Carburation system |
electronic injection, Bosch Motronic MA
2.2 |
Engine lubrication |
wet sump |
|
|
Power transmission |
|
Clutch |
dry single plate |
Number of gears |
5 |
Gear selection |
dog-type gearbox (ratchet foot
lever) |
Gear ratios |
4,50 / 2,96 / 2,30
/ 1,88 / 1,61 :1 |
Rear wheel ratio |
1 : 2,81 |
Bevel/crown wheel |
11 : 32 teeth |
|
|
Electrical system |
|
Alternator |
12 V / 700
W |
Ignition |
electronic
ignition Bosch Motronic MA 2.2 |
Starter |
0,7 kW |
Spark plugs |
Bosch XR 5 DC, Beru 12-5
DU |
|
|
Suspension |
|
Type of frame |
tubular space frame, engine serving as
load-bearing component |
Front suspension |
telescopic fork with hydraulic shock
absorber |
Rear suspension |
BMW Paralever - swinging arm
|
Spring travel |
135 / 120 mm |
Rims front |
3,50 x 17 MT H 2 |
Rims rear |
4,50 x 18 MT H 2
|
Tyres front |
120/70-VR 17 |
Tyres rear |
160/60-VR
18 |
Brakes front |
dual-disc brake Ø 305 mm |
Brakes rear |
single disc brake Ø 285 mm |
|
|
Dimensions and weights |
|
Length x width x height |
2230 x 802 x 1260 mm |
Wheel base |
1565 mm |
Ground clearance |
125 mm |
Tank capacity |
22 l |
Unladen weight, full tank |
268 kg |
Max permissible weight |
485 kg |
Fuel consumption |
4,9 l / 100 km ( at constant 90 km/h)
|
Acceleration |
0 - 100 km/h 3,8 s |
Top speed |
220 km/h |
|
|
BACK |
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