Thumpstar TSX 125 - 2020 Specifications and Reviews
The 2020 Thumpstar TSX 125 is a lightweight, beginner-friendly pit bike designed for young riders and those new to off-road motorcycling. Its compact 80kg frame, manageable 125cc power delivery, and responsive handling make it ideal for learning fundamental riding skills in closed courses and recreational settings. Known for its affordability and reliability, the TSX 125 delivers straightforward performance without unnecessary complexity.
2020
General information | |
| Category | Minibike, cross |
| Year | 2020 |
| Model | Thumpstar TSX 125 |
| | |
Engine and Transmission Specifications | |
| Transmission type | Chain (final drive) |
| Fuel system | Carburettor. Mikuni VM22 26mm |
| Top speed | 90.0 km/h (55.9 mph) |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 125.0 ccm (7.63 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. HSK Single Piston |
| Diameter | 220 mm (8.7 inches) |
| Front brakes | Single disc. Dual piston hydraulic disc |
| Rear tire | 80/100-12 |
| Front tire | 70/100-14 |
| Rear Suspension | VS 1 Linkage U Shock |
| Front Suspension | Inverted Telescopic |
Physical measures and capacities | |
| Fuel capacity | 3.40 litres (0.90 US gallons) |
| Wheelbase | 1260 mm (49.6 inches) |
| Dry weight | 80.0 kg (176.4 pounds) |
Other specs | |
| Starter | Kick |
| Color options | Green/Black |
Rider Reviews
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