Studz Replacement Clutch Sprockets fit Buller, Jammer, SMC, NORAM, & Premier Clutches that accept interchangeable sprockets. Fits 41, 420 and 40 Chain. 10 Tooth is for Bushing Only! 11 Tooth For Needle Bearing Only.
It even comes with candy. On the sprocket itself it says speed
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Zach
January 24, 2022
Mini Chopper 420 build
These sprocket clutch drivers in 420 chain are awesome. I run a 420 on all my carts/minis/drifters and until I got the correct drivers from Studz I was limited to the clutches I could use!!! So happy to have a fully adjustable bully clutch !!! Great price, fast shipping, excellent customer service!! Would highly recommend
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The Toe from Seaford, NY United States
November 5, 2021
Hard To Find Item
Studz had a Bully type sprocket for a clutch that required a 40 chain