Thumpstar MX 50 SR - 2020 Specifications and Reviews
The 2020 Thumpstar MX 50 SR is an entry-level pit bike designed for young riders and beginners learning off-road skills. Known for its lightweight frame, responsive USD front forks, and compact dimensions, it delivers nimble handling and easy maneuverability on dirt tracks. Its affordability and simplicity make it an ideal starter motorcycle for recreational riding and amateur racing.
2020
Engine and Transmission Specifications | |
| Clutch | Centrifugal |
| Fuel system | Carburettor. Mikuni 19mm |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 49.0 ccm (2.99 cubic inches) |
| Category | Minibike, cross |
| Year | 2020 |
| Model | Thumpstar MX 50 SR |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Steel Rim |
| Rear brakes | Expanding brake (drum brake) |
| Diameter | 160 mm (6.3 inches) |
| Front brakes | Expanding brake (drum brake) |
| Rear tire | 2.5-10 |
| Front tire | 2.50-10 |
| Rear Suspension | VS 1 Shock Absorber |
| Front Suspension | USD fork |
| Frame type | Central-Tube Frame with Double-Cradle |
Physical measures and capacities | |
| Fuel capacity | 2.30 litres (0.61 US gallons) |
| Wheelbase | 1032 mm (40.6 inches) |
| Ground clearance | 252 mm (9.9 inches) |
| Seat height | 684 mm (26.9 inches) If adjustable, lowest setting. |
| Dry weight | 41.5 kg (91.5 pounds) |
Other specs | |
| Starter | Kick |
| Color options | Green/Black |
Rider Reviews
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