Bushings & Spacers

The 2408 bushing is a replacement bushing for some STM tuner secondary movable sheave applications. Use with clip VH175 (purchase separately) per application.

Nylon spacer goes between the spring and helix cap to prevent wear. Use with KSS style springs and HD compression spring helix cover #1001067 and Cf-Moto secondary clutches 

Movable Sheave Bushing for STM Diamond Drive Secondary  

 Bolt Retaining Washer for the STM tuner secondary        Fits 2016-2020 Polaris RZR XP 1000, XP 900 (not XP-Turbo) Tuner Secondary's 2016-2020 Polaris RZR XP 1000, XP 900 Apex/Z-1 Conversion Secondary's 2016-2023 Arctic...

STM Tuner Secondary bolt retaining washer  Fits    Arctic Cat Procross 800 2012-15 STM Tuner Secondary Gen 1 and Gen 2  Arctic Cat Procross 1100 2012-15 STM Tuner Secondary Gen 1 and Gen...

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

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

Steel Washers set of 3 for STM Billet Roller Covers 

STM Tuner Bolt Retaining Washer  Fits  2014-15 Polaris XP1000 and Jagged X STM APEX/Z-1 Conversion Tuner Secondary's      MH3-4-20

Tuner retaining washer for the keyed shaft STM tuner secondary. 

STM Tuner Secondary Retaining Washer for M10 Bolt    Fits This retaining washer fits the STM Gen 1 and Gen 2 Tuner Secondary's for Yamaha Viper and Yamaha Sidewinder.      MH3-4-20

¼" x  ¼" x 3.5" key .