Description
Shupa 125 B Engine
Basic engine suitable for beginners.
Engine Specifications:
- 4-stroke one-cylinder
- Capacity 124.8cc
- Bore 54 mm
- Stroke 54.5 mm
- Max. power up to 11 PS **
- Piston Compression ratio = 9.5
- Petrol use
- Two valve head
- 4-plates Clutch
- 4 speed Gearbox
- Basic ignition with outer rotor
Shifting, starting and further parts are improved for speedway using
** max. engine power depends on adjustment of the engine and accessories
As per 2024 Motorcycling Australia GCR 12.23.1.11 – The ‘Shupa’ brand Junior Speedway Machine is approved for Competition in the Junior 125cc Solo class when the machine is fitted with the two or three-valve head.
