Shifter Jackshaft Kit Crank Extractor Puller 410 Chain 66cc 80cc Motorized Bike Kit
- Fitemnt:For 66cc 80cc Gas Motorized Bicycle Bike.
- Package Include(As Picture):1 x Jackshaft Kit / Speedometer 1x Crank Extractor 1x Bottom Bracket Tool.
- Fitment: New Shifter Kit/Motorized Bike Jackshaft Kit - 66/80CC Gas Motorized Bicycle.
- The secret is the front freewheel allowing you to still pedal the bike normally and yet start the bike with the pedals and not have to pedal the same speed once the motor starts..
- This kit will fit almost any stock, unmodified 2 Stroke bike engine and allow the user to shift gears using the bike's standard rear derailleur. Take a look at the parts list in our installation manual to see what we supply in this kit..