Attribute | ![]() Suzuki RM250 2011 × | ![]() Suzuki RM85 2012 × |
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General | ||
Production from (year) | 2011 | 2012 |
Make | Suzuki | Suzuki |
Model | Suzuki RM250 | Suzuki RM85 |
Category | Cross / motocross | Cross / motocross |
Engine and transmission | ||
Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
Valves per cylinder | 4 | - |
Fuel system | - | Carburettor. KEIHIN PE28, single |
Displacement (cm³) | 249 | 84.7 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 66.4 | 48 |
Stroke (mm) | 72 | 46.8 |
Gearbox | 5-speed | 6-speed |
Driveline | D.I.D 520DMA2, 114 links | Chain, DID428DS, 118 links. 6-speed constant mesh. |
Ignition | Electronic ignition | CDI |
Lubrication system | Fuel/oil premixture of 30 : 1 | Fuel/oil premixture of 30:1 |
Compression | 8.6:1 | - |
Chassis | ||
Front suspension | SHOWA inverted 47mm front forks | Telescopic, pneumatic/coil spring, oil damped |
Rear suspension | Link type | Link type, coil spring, oil damped |
Front brakes | Single disc | Single disc |
Rear brakes | Single disc. 2-piston | Single disc |
Frame type | Strong and lightweight frame and easy-to-remove aluminum rear subframe | Tubular steel frame. Thick wall aluminum swingarm. |
Front tyre | 80/100-M21 | 70/100-17 |
Rear tyre | 110/90-M19 | 90/100-14 |
Front wheel travel (mm) | 310 | 275 |
Rear wheel travel (mm) | 310 | 277 |
Other | ||
Starter | Kick | Kick |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,465 | 1,240 |
Kerb weight (kg) | 104.5 | 73 |
Overall length (mm) | 2,170 | 1,805 |
Overall width (mm) | 830 | 735 |
Seat height (mm) | 950 | 850 |
Ground clearance (mm) | 350 | 325 |
Performance | ||
Fuel capacity (l) | 8 | 5 |