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Technical Specifications| Engine Engine type Bore x Stroke Displacement Valves Compression ratio Max Power Max Torque Carburation system Transmission Final drive Clutch Ignition type Starting system Lubrication Gear ratios | 4-stroke, 2 cylinder flat twin 83 x 68 mm 735cc OHV 6.2:1 24 hp @ 4,000 rpm - 1 carburettor, type BMW Spezial 2 valve 24 mm 3-speed - Single plate, dry-two plates from engine No. 75845 Bosch high voltage magneto ignition - Forced feed lubrication 2.83 / 1.55 / 1.08 |
| Dimensions Frame type Overall length Overall width Overall height Wheelbase Seat height Ground clearance Weight Fuel capacity Suspension (front) Suspension (rear) Tyre (front) Tyre (rear) Brake (front) Brake (rear) | Twin loop steel tubular frame 2100 mm 800 mm 950 mm 1400 mm 770 mm 130 mm 152 kg 12.5 litres Plate spring, 6 laminae Rigid 26x3.5 on 19x3 26x3.5 on 19x3 Drum brake 200 mm External shoe brake at the gearing on Cardan shaft |
Image: http://www.flickr.com
Source: http://www.bmbikes.co.uk