DetailsTaller gears in the transmission reduce the overall reduction factor of the gearbox. If the engine is powerful enough to pull the taller gears, this modification will also raise top speed. Only use with tuning kits! Original cylinders are normally not powerful enough to pull this sort of gearing.
Racing gearing - extra hardened and coated.
- Additional Information
Name Secondary Gear Kit Top Performances Racing gearing - extra hardened and coated. Item No. T990902P Brand Top Performances Type Secondary
- Fits to (10)
Your product goes with the following manufacturers and their models:
Sonic 50cc AC, Sonic 50cc LC
Evolis 50cc AC, Fizz 50cc AC
F10 CAT 50cc AC (after 1999), F10 Jet Line 50cc AC (before 1999), F10 Wap 50cc AC (after 2004)
Breeze 50cc AC, Jog 50cc AC, Zest YE 50cc AC