SMT ST Series Cam Arms

Description

This design allows the option of adding large quantity of weight to three different areas on both sides of the cam arm to create the shifting characteristics you desire. Each arm can be assembled with tungsten and steel washers that can be used in various combinations to achieve the desired operating RPM. The SUPERTIPS will fit STM primary clutches with 5/16″ non-fixed pins. Our tungsten washers weigh 7 grams each. There is no other arm on the market that allows this wide range of adjustment.

Each arm can be assembled with the following hardware kit

Replacement bushings (Click Here)

These SUPERTIP Cam Arms are not recommended at RPM ranges above 9000 RPM 

Quantity supplied per arm 

• 2   – Tungsten Inserts – 7 grams  
• 18 – Washers – 1 gram  
• 4   – O-rings  
• 12 – M3 x 6 long screws
• 2   – Set Screws 

Quantity per Kit 

• 1 – 222 Loctite – 1ml  
• 1 – T-10 Torx Driver  

Specify quantity and if bushings are required when ordering above.