Stage6 designed a cylinder line for 50cc mopeds with gearbox, the Stage6 BigRacing. The BigRacing cylinders were developed for road use, but given their excellent output they are also suited for racing. There are two versions: a 77cc version with standard stroke and an 88cc version with 45mm stroke.
77cc version
- easy to mount
- outstanding performance
- ideal for everyday use
- excellent value for money
88cc version
- easy to mount
- long stroke for improved torque
- excellent cooling
- suited for circuit and drag racing
