| Attribute | CH Racing CH 510 Basic Big Wheels 2010 × | Lem CXF 3 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2006 |
| Make | CH Racing | Lem |
| Model | CH Racing CH 510 Basic Big Wheels | Lem CXF 3 |
| Category | Minibike, cross | Minibike, cross |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Valves per cylinder | - | 2 |
| Fuel system | Carburettor. DELL´ORTO PHBG 14 MS | Carburettor. Dell´Orto PHVA 17 |
| Displacement (cm³) | 49.7 | 49.9 |
| Power (kw) | 2.6 | 2.9 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | - | 39 |
| Stroke (mm) | - | 41.8 |
| Chassis | ||
| Front suspension | Telescopic fork | - |
| Rear suspension | Single shock absorber | - |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Diameter (mm) | 175 | 90 |
| Front tyre | 2.50-14 | 2.50-10 |
| Rear tyre | 3.00-12 | 2.75-10 |
| Other | ||
| Starter | Kick | Kick |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,100 | 1,080 |
| Kerb weight (kg) | 42 | - |
| Dry weight (kg) | 38 | 45 |
| Power/weight ratio | 0.0684 | 0.0644 |
| Overall length (mm) | 1,500 | 1,575 |
| Seat height (mm) | 734 | 730 |
| Ground clearance (mm) | 280 | 250 |
| Performance | ||
| Fuel capacity (l) | 2.8 | - |