*Front Sprocket #33A for 50cc-125cc Engines 420-12TChinese ATV Parts, Dirt Bike, Go Kart Parts, Front Sprocket fits 50cc, 70cc, 90cc, 110cc and 125cc Chinese Engines. RETAINER AND BOLTS NOT INCLUDED - SOLD SEPARATELY
Our shop uses blue loctite-thread locker on these bolts and NOT lock washers. FITS #420 CHAIN ONLY This sprocket is available in 12T, 13T, 14T, and 15T teeth configurations. You can change the gearing of your ATV with these.
Need slower speed for small riders? Choose the 12 teeth for lower speeds. Full Auto Tranny need more low end pulling power? Again the 12T is widely used to increase pulling power and to slow the full autos down. Shaft size measurements are 17mm by 15mm. | Major Applications: | | Machine Make | Machine Model | Year Range | Notes | | all | all | 0 - 0 | - |
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