►Arctic cat

Step shim for the 2010-2015 stock Arctic Cat Primary Clutch .060 belt shim .090 spider shim.

HD quick-change spider shim .03 thick. Fits 30 and 35mm taper.

Set of 2 screws 8-32 x 3/8" BHCS

Offset shims for Arctic Cat Snowmobile tuner. Set of 6 shims. This is also an updated part from the "Diamond Drive" tuner offset shim SKU: 40-20

Our billet cover is a rigid design made from 6061 aircraft aluminum. This design captures the towers of the movable sheave. Our billet cover also allows the use of the Ski-Doo TRA springs which offers a wider variety of spring rates to choose...

This is a .030 belt shim for the 2010-2015 stock Arctic Cat Primary Clutch.

The 24FDU13 bushing is a replacement bushing for some STM tuner secondary movable sheave applications. 

HD quick-change spider shim .06 thick. Fits 30 and 35mm taper.

Four arm screw-on HD spider complete with rollers and buttons.  Works in STM Rage 4 HD primary 8-3/4" diameter or larger. Rebuild kit available: #1001651

Set of 4 rollers.

2012-15 Arctic Cat helix torsion spring cover for STM helix #99HXAC12. Includes: (6) 10-24 X 3/4 SHCS for fastening

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 tapered crankshafts. Available in several diameters...