STM Tuner Driven Secondary Clutches

A simple bolt on that utilizes the old style OEM Arctic Cat helixes and springs providing a much wider variety of tuning options.  The Tuner is made from T6061 aluminum and heat treated steel hub and towers.  The movable sheave has reinforced...

All new driven secondary. For the 2017-2023 Models this set-up uses the stock belt. For the 2016 models the setup uses the Dayco XTX5037 belt Click here to order parts from a clickable parts breakdown -#4001106R! Click here to order parts...

Convert your 2016-2020 Team secondary into a torsional spring set-up. The idea of torsional springs is to offer quicker smoother back shift, cooler belt temps, faster acceleration, longer belt life, and stronger more constant up shift with...

All new driven secondary. Click here to order parts from a clickable parts breakdown -#4001042R! Click here to order parts from a clickable parts breakdown -#4001042B! Complete billet redesign utilizing a three roller configuration. Offers a torsion...

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 10.75", 11" and 11.250"diameters. Click...

Control your belt deflection between the primary and secondary clutch on your 2016-2020 Team secondary, no belt shims required 

All new driven secondary. Click here to order parts from a clickable parts breakdown -#4001061C! Click here to order parts from a clickable parts breakdown -#4001061T! Complete billet redesign utilizing our custom helix with a three roller configuration...

All new driven secondary. Complete billet redesign utilizing our custom helix with a three roller configuration. Offering a compression or torsion spring design with different spring rates to choose from. Also offering a 11.0" or 10.75" diameter. Using...

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.  

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 10.75-11.5" diameters.