Engine |
|
Type |
Water-cooled 4-stroke in-line two-cylinder engine, four valves per cylinder, two overhead camshafts, dry sump lubrication |
Bore x stroke |
82 mm x 75.6 mm |
Capacity |
798 cc |
Rated output |
63 kW (85 hp) at 7,500 rpmpossible Reduktion: 35 kW (48 hp) at 7,000 rpm |
Max. torque |
83 Nm at 5,750 rpmpossible Reduktion: 63 Nm at 4,000 rpm |
Compression ratio |
12.0 : 1 |
Mixture control / engine management |
Elektronische Saugrohreinspritzung, digital engine management (BMS-K ) |
Emission control |
Closed-loop 3-way catalytic converter / emission standard EU-3 |
Performance / fuel consumption |
|
Maximum speed |
193 km/h |
Fuel consumption per 100 km at constant 90 km/h |
4.3 l |
Fuel consumption per 100 km at constant 120 km/h |
5.7 l |
Fuel type |
Super bleifrei, minimum octane rating 95 (RON); optional extra 91 (RON) available |
Electrical system |
|
Alternator |
three-phase alternator 400 W (Nennleistung) |
Battery |
12 V / 14 Ah, maintenance-free |
Power transmission |
|
Clutch |
Multiple-disc clutch in oil bath, mechanically operated |
Gearbox |
Constant mesh 6-speed gearbox integrated into crankcase |
Drive |
Endless O-ring chain with shock damping in rear wheel hub |
Chassis / brakes |
|
Frame |
Tubular steel space frame, tragenden Motor |
Front wheel location / suspension |
Upside-down telescopic fork, Ø 43 mm |
Rear wheel location / suspension |
Cast aluminium dual swing arm, WAD Strebe (travel related damping), spring pre-load hydraulically adjustable, rebound damping adjustable |
Suspension travel front / rear |
230 mm / 215 mm |
Wheelbase |
1,578 mm |
Castor |
117 mm |
Steering head angle |
64° |
Wheels |
Wire spoke wheels |
Rim, front |
2.15 x 21″ |
Rim, rear |
4.25 x 17 " |
Tyres, front |
90/90 – 21 54V |
Tyres, rear |
150/70 – 17 69V |
Brake, front |
Dual disc, schwimmend gelagerte Bremsscheiben, diameter 300 mm, double-piston floating calipers, ABS |
Brake, rear |
Single disc, diameter 265 mm, single-piston floating caliper, ABS |
ABS |
BMW Motorrad ABS |
Dimensions / weights |
|
Length |
2.305 mm |
Width (incl. mirrors) |
925 mm |
Height (excl. mirrors) |
1.450 mm |
Seat height, unladen weight |
890 mm (860 mm low seat) |
Inner leg curve, unladen weight |
1.960 mm (1.920 mm low seat) |
Unladen weight, road ready, fully fuelled 1) |
229 kg |
Dry weight |
|
Permitted total weight |
454 kg |
Payload (with standard equipment) |
225 kg |
Usable tank volume |
24l |
Reserve |
ca. 4,0 l |