Engine SHUPA 125 B

Basic engine, suitable for beginners, low price solution


Engine technical parameters and tuning description:

4-stroke one-cylinder, capacity 124,8 ccm, bore 54 mm, stroke 54,5 mm, max. power up to 11 PS **
piston ε =9,5, two valve head without canal tuning, intake valve D27 mm, exhaust valve D23 mm
5-plates clutch with reinforced springs, 4. speed gearbox, racing ignition with outer rotor

** max. engine power depends on the adjustment of the engine and accessories


Included engine accessories:  

CDI unit, ignition coil with plug
connecting cables, shift pedal
oil cooler with hoses







Each engine is checked and adjusted on engine brake DYNOmite