Attribute | ![]() CH Racing CH 509 Pro Senior 2010 × | ![]() CH Racing CH 510 Basic Big Wheels 2010 × |
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General | ||
Production from (year) | 2010 | 2010 |
Make | CH Racing | CH Racing |
Model | CH Racing CH 509 Pro Senior | CH Racing CH 510 Basic Big Wheels |
Category | Minibike, cross | Minibike, cross |
Engine and transmission | ||
Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
Fuel system | Carburettor. DELL´ORTO PHBG 19 BS | Carburettor. DELL´ORTO PHBG 14 MS |
Displacement (cm³) | 49.7 | 49.7 |
Power (kw) | 8.8 | 2.6 |
Cooling system | Liquid | Air |
Transmission type,final drive | Chain | Chain |
Chassis | ||
Front suspension | Telescopic hydraulic fork | Telescopic fork |
Rear suspension | Single shock absorber | Single shock absorber |
Front brakes | Single disc | Single disc |
Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
Diameter (mm) | 175 | 175 |
Front tyre | 2.50-12 | 2.50-14 |
Rear tyre | 2.50-10 | 3.00-12 |
Other | ||
Starter | Kick | Kick |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,024 | 1,100 |
Kerb weight (kg) | 45 | 42 |
Dry weight (kg) | 40 | 38 |
Power/weight ratio | 0.22 | 0.0684 |
Overall length (mm) | 1,400 | 1,500 |
Seat height (mm) | 678 | 734 |
Ground clearance (mm) | 250 | 280 |
Performance | ||
Fuel capacity (l) | 2.8 | 2.8 |