*** IN STOCK SHIPS TODAY *** This clamp provides superior strength over the stainless band clamp and is a must for the racer looking to guarantee accurate timing and a stable magneto. Uses a 5/16-18 bolt.
Dunn clamp is wider down in the groove to fit around Dunn drives. Width at the bottom of the groove is .560" on RCD clamp and .600" on the RCD/Dunn style clamp.
Racer can choose clamp style from drop down menu.