►Drivetrain

*These gears a cut to order. Typically 7-10 business days to process before shipping***These are non returnable or able to be exchanged as they are customer cut to order** Made from billet heat-treated steel. Replaces the stock gears providing...

*These gears a cut to order. Typically 7-10 business days to process before shipping***These are non returnable or able to be exchanged as they are customer cut to order** Made from billet heat-treated steel. Replaces the stock gears providing...

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 

This jackshaft speed sensor pickup requires a 5/16 bolt to mount and a sensor from digi-Key part# 480-2807-nd. For use with the Data logging ecu's (ex: Vipec) this sensor will give you accurate jackshaft speeds for optimal tuning for trying to obtain...

This is a conversion jackshaft to be able to run aftermarket secondary clutches with a 1" dia. post with 1/4" keyway. Fits 2017-2018 850 Etec 

The STM HD Jackshaft is a direct replacement upgrade for the 2015 ProCross 1100 Jackshaft with reverse.  Replaces OEM part# 2602-765

Retaining washer for 7/8" wide top HYVO gear.

These gears are cut to order. Allow 7-10 Days to process  This is a 530 chain conversion Lower gear for the 1" id 15-Tooth spline applications 

These gears are cut to order. Allow 7-10 Days to process  This is a 530 chain conversion upper gear for the 1" id 15-Tooth spline applications 

New Arctic Cat driver hubs that slip over the stock hex drive shaft and clamps into any position needed. These hubs will fit all Diamond drive axles and all ProCross axles. They will adapt to Prostock Inc. and Proline drivers. All hardware...