For the STM Rage 4 and 8 HD primary clutch only. This cover comes complete with bushing and snap ring.
Fits
STM Rage HD primary's 8-3/4" - 9-1/2" diameters
Rage 8 STD
Dual stage design 4 1st stage arms and 4 main cam arms
Available for all OEM tapered crankshafts.
Available in several diameters. 8"-8.5"
Also available in a...
Our billet cover is a rigid design made from 6061 aircraft aluminum.
This design captures the towers of the movable sheave and helps stop them from spreading. Our billet cover also allows...
Rage 4 STD
Available for all OEM tapered crankshafts.
Available in several diameters.
Also available in a screw-on or quick change spider.
Rigid reinforced design for...
When ordering use this guide to help you pick options
No warranty on Nitro 1000 or Ski-Doo Triple motors as we do not recommend running these clutches on them.
Available for all OEM...