Front sprocket Pitbike shaft Ø17mm pitch 420

Sprocket for Pitbike, original type.

The output sprocket transmits the rotation to the rear sprocket to move the wheel.

You have several sizes available, of which those with more teeth offer a higher top speed and, conversely, those with fewer teeth provide you with more power for circuits with steep inclines. 

420 pitch.

TEETH:

• 13T
• 14T
• 15T
• 16T
• 17T

These sprockets are valid for models with a 17mm shaft:

• Pitbikes with engines from 90cc to 190cc (Zongshen, Yinxiang, Lifan)
• Derbi Engines €2 and €3
• Derbi Variant Star 5
• Rieju Bybike