Machined Aluminum Coffin Style Catch Can Clamp. Securely Holds Your Catch Can To Your Frame Without Scratching It In Style. 1 Screw Deign. Made In The USA. Attaches To 7/8 Bar. WILL NOT WORK ON A 1 INCH FRAME. Small Hole Diameter: 21mm. Big Hole Diameter: 40mm. Works with Our
Aluminum Catch Tank Kit.