►Arctic cat

The Rage 3 WSP-TRA clutch is the next gen of high performance CVT clutching.   A total redesign to be the go-to trail sled clutch. Click here to order parts from a clickable parts breakdown -#4001171! This clutch features a "Wide Spread Pin"...

Replacement movable sheave for the STM Gen 1 Tuner Secondary Arctic Cat Diamond Drive.  Includes:  # 4001058 Movable sheave   # 1001057 Post qty 3 # 1001061 Lock nut 5/16-18 Qty 3 # 1001063 Post screw 5/16-18 x 3/4" BHCS Qty 3 #...

Single Stage 6 Arm Snowmobile Quick Change complete with rollers and buttons. Works with STM single stage rage 6 primary 8-1/2" Dia. or smaller

A heavy duty tool (also known as the grunt tool) that allows you to remove and install your spider. It will work on the primary clutch cover as well to hold it from turning while torquing the clutch bolt. This tool works on all STM HD Rage 6 arm...

For STM Gen 2 Tuner Secondary ONLY. Movable Sheave with 2408 bushing and bushing retaining screws 

For the STM Rage 8 snowmobile primary clutch. This cover is complete with bushing and snap ring.

STM Tuner Secondary Base Tool will sit on your bench and works great for removing and installing the helix and spring. Works great with the STM 2016 ProCross Team Boss Driven Torsional Conversion Kit.

Replacement parts

STM Primary Fixed sheave and post assembly  Fits   STM Rage 3 wide spread pin primary for the 4 stroke 30mm Arctic Cat and Yamaha Snowmobile's,  Assy #1001611             MH3-6-20

This spacer is needed when using the STM 3 arm TRA cover on stock Arctic Cat Primary.