RZR XP-1000 / Trail & Rock / Highlifter / S 1000

 STM Tuner Secondary Gen 2 Fixed sheave assembly Complete with sheave, post, rollers, pins, pin retaining screws.   Fits 2016-2023 Polaris RZR XP 1000 2016-2022 XP 900 Does not fit XP-Turbo             ...

Works with all 2408 style bushings  ATV XP tuner movable bushing press tool, one side is used to press the bushings in with ease while flipping the tool over it is also used to press the bushing out if needed. A very handy tool that makes pressing...

ATV Movable Sheave Gen 2. Comes with bushing and bushing retainer installed.

Works only with HD style 1st stage cam arms.    Kit includes : 16 - 1 gram washers  3   - 7 gram tungsten washers  6   - M5 x 8mm BHCS 6   - M5 x 10mm BHCS 

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

STM HD compression spring helix cover to be used with the KSS style springs, works with HXATV , HXATVG2 and HXSM2S helix's.  ONLY works on secondary's with a 1.500" diameter post.    Comes complete with  Qty 1 - 2408 Bushing for 1...

Set of 4 rollers.

Set of 4 rollers.

This is an updated part that replaces part# 1001030 8 Arm ATV screw-on spider comes complete. 

ONLY WORKS IN STM CLUTCHES  Sold in a per arm set. 1 pin and bushing set per arm is needed. Includes: 2 -  1001318 inner bushings for .470 wide weights .098 shoulder bushing 2 -  1001316 outer bushings for .125...

Includes 6 - 1/4"-20 x 1 1/4" HHFS bolts. Torque to 125 in/lbs.

Made from forged 7075. Comes assembled complete with rollers and buttons.  Rollers and buttons are replaceable.  We also have a grunt (spider) tool that can be purchased separately part#1001020 Replacement Spider Rebuild Kit...