| Attribute | CH Racing CH 511 Racing Big Wheels 2009 × | CH Racing CH 515 Basic 2009 × |
|---|---|---|
| General | ||
| Production from (year) | 2009 | 2009 |
| Make | CH Racing | CH Racing |
| Model | CH Racing CH 511 Racing Big Wheels | CH Racing CH 515 Basic |
| Category | Minibike, cross | Minibike, cross |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. DELL´ORTO PHBG 14 MS | Carburettor |
| Displacement (cm³) | 49.7 | 49.7 |
| Power (kw) | 5.8 | 2.6 |
| Cooling system | Air | Air |
| Transmission type,final drive | - | Chain |
| Chassis | ||
| Front suspension | Telescopic fork | Mechanical 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 |
| Frame type | Steel | Steel |
| Front tyre | 2.50-14 | 2.50-14 |
| Rear tyre | 3.00-12 | 3.00-12 |
| Other | ||
| Starter | Kick | Kick |
| Dimensions | ||
| Wheelbase (mm) | 1,100 | 1,100 |
| Dry weight (kg) | 40 | 40 |
| Power/weight ratio | 0.145 | 0.065 |
| Overall height (mm) | 940 | 940 |
| Overall length (mm) | 1,500 | 1,500 |
| Overall width (mm) | 630 | 630 |
| Seat height (mm) | 735 | 735 |
| Ground clearance (mm) | 280 | 280 |
| Performance | ||
| Fuel capacity (l) | 2.8 | 2.8 |