OT-Series metallic race clutches offer the low moment-of-inertia, high torque capacity and the reliability for the most demanding racing applications. These features have made metallic clutches the most common clutch type used in road racing and circle track racing. Metallic clutches are recommended solely for race track use.
Tilton 7.25 3-plate metallic clutch disc packs are renowned for their durability, torque, and heat capacity. These discs are suited, in name as well as function, for race applications due to their quick engagement characteristics.
A/V-style hub = 0.375 thick
B/T-style hub = 0.375 thick