►Arctic cat

Replacement Fixed Sheave for the STM Gen 1 tuner secondary Arctic Cat 2012-2015 Procross 1100

Fits 2011-15 Polaris XP 900 Apex/Z-1 Stm Conversion Tuner Secondary's 2016-20 Polaris XP-1000 Apex/Z-1 STM Conversion Tuner Secondary's  2016-20 Arctic Cat 8000 series STM Snowmobile Gen 2 Tuner Secondary's Qty 1 M10x1.25x75mm HHCS Qty 1 M10 Lock...

Complete billet redesign utilizing our custom helix with a three roller and three button configuration. Offering a compression or torsion spring design with different spring rates to choose from.  Available in 11.8" diameters.  

STM Tuner Secondary offset shim for 1" trans shafts .030 thick each. comes in a set of 6 

These protectors are for use with the optional OEM rear glue-in Aluminum protectors installed. This will add more protection -  offering 1.5" of protection in height overall. 

This retaining washer is made to fit the STM primary clutch with a 1/2" diameter retaining bolt.

35mm quick change spider shim .03 thick

Pocket gram scale. Maximum 200 gram capacity. Perfect tool for setting up your cam arms. Comes with batteries, protective cover, storage case  and is calibrated. Gram scale is 4.6 x 2.5 x 0.7 inch and weight under 4 ounces Weight platform...

The STM HD jackshaft is a direct replacement upgrade for the 2015 ProCross 800 jackshaft. Will also fit the 2015 ProCross 1100 but you will loose reverse. Allows for use of 15 wide (7/8") HYVO gears and chain 

35mm quick-change belt shim .03 thick

This is a .060 spider shim for the 2010-2014 stock Arctic Cat Primary Clutch.