Cam arm/Clutch Weights

1 T10 TORX WRENCH

Sold individually. **Updated part# from 37 BU Replacement bushings for the STM Supertip weights. This bushing will be required when running the 1/4" pins.  Use on 40, 50, and 60 gram weights for 1/4" pins.

Tungsten Washer - 7 grams each      

30 - 1 gram washers for STM Supertip Cam Arms 

20  ORINGS For STM Supertip Cam Arms 

20 of M3 x 6 torx flat head screws

Fastener kit comes with the following hardware:Supplied per arm: 2   - 7 gram tungsten inserts  16 - 1 gram washers  4   - O-rings  8  - M3 x 6 long screws  2  - set screws  Supplied per kit :  1 -...

Pin and bushing kit that allows you to run Arctic Cat and Polaris cam arms in your stock Yamaha primary clutch. With this pin kit you must run bushings for the 1/4" pins in the weights STM Supertip Cam Arm Bushing Set of 3 .

Fastner kit comes with the following hardware:Supplied per arm: 2   - 7 gram tungsten inserts  16 - 1 gram washers  4   - O-rings  8  - M3 x 6 long screws  2  - set screws  Supplied per kit :  1 - 222...

Cam Arm Bushing Reamer.