Thumpstar - TSK 70cc
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Engineered for entry-level riders, the Thumpstar TSK70cc features a dependable 4-stroke 70cc engine with both electric and kick-start options. The 4-speed N1234 transmission offers a real shifting experience while remaining user-friendly for new riders. With PZ 19mm carburetion and the upgraded BM-388 exhaust system, it delivers solid low-end torque and smooth acceleration. The compact 36” wheelbase and 22” seat height make it ideal for kids or smaller riders, and the steel rims with 10” tires provide traction and stability. Whether you’re training the next generation or just want a low-power pit bike, the TSK70cc is a reliable, lightweight choice.
Key Features
- Fuel Tank Capacity: 3 liters (0.80 gallon) for longer sessions
- Electric + Kick Start for convenience and flexibility
- 70cc 4-Stroke Engine — Reliable and beginner-friendly
- 4-Speed N1234 Transmission to teach real gear shifting
- Pipe Bomb BM-388 Exhaust — Boosts sound and performance
- VS1 Inverted Forks & Mono Shock — Smooth suspension all around
- Compact Geometry — 22” seat height and 36” wheelbase
- Disc Brakes Front & Rear — Confident stopping power
- Lightweight Build — Only 143 lbs dry weight
| Category | Details |
|---|---|
| Engine Type | FH | 4 Stroke |
| CC Rating | 70cc |
| Gearbox | 4-Speed (N1234) |
| Starter | Kick / Electric Start |
| Carburetion | PZ 19mm |
| Exhaust | Pipe Bomb BM-388 | 28mm Exhaust System |
| Final Drive | 420 Chain |
| Top Speed | 45kph / 28mph |
| Front Suspension | VS1 Inverted Forks | 550mm | 41/45mm Tube |
| Rear Suspension | VS1 Mono Shock | 240mm |
| Front Brake | Disc | Single Piston |
| Rear Brake | Disc | Single Piston |
| Front Tire | Steel Rim | 2.50-10 |
| Rear Tire | Steel Rim | 2.50-10 |
| Wheelbase | 920mm | 36" |
| Seat Height | 570mm | 22" |
| Weight (N.W / G.W) | 50/60 kg | 143/165 lbs |
| Fuel Tank Capacity | 3 Litres | 0.80 Gallon |
| Packing Size | 1220x380x650mm | 0.30 m³ |