Beefy Three Quarter Inch Go Kart Clutch Bolt Kit For Predator Engine And Minibike With Solid Lock Washers For 10 12 Tooth Clutches Giving Your Sweet Ride A Tough As Nails Performance Boost

Three quarter inch clutch bolt kit for mini bike builds
✔️ Five clutch bolt packs grip engine shafts tight with solid anti twist washers

This pack of clutch fasteners clamps drive belts safely onto three quarter inch crankshafts. Riders and shop techs regularly grab these kits to mount ten or twelve tooth hubs on predator motors, minibikes, and riding cutters without chasing loose set screws.

✅ Four point nine millimeter inner hole matches standard shaft diameters
✅ One point one inch outer cup width spreads clamping force across the hub
✅ Steel spacer ring measures zero point three inches to align belt tracking properly
✅ Two point seven inch bolt length threads deep into the crankshaft without protruding
✅ Every box delivers five complete assemblies packed with screws flat discs and stop washers

💡 Why swap out factory grub screws for aftermarket clutch bolts on predator engines?
This handy upgrade kills vibration and keeps your drive belt locked down during tough runs.
- Six star head bolts chew into the crank surface to stop slipping under heavy load
- Hard washer cups distribute pressure evenly across the hub bore for better traction
- Resistant steel fights galling when you strip old parts making bench work a breeze next time round

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