Larger Internal Diameter: 76mm
Larger Outside Diameter: 86.6mm
Smaller Internal Diameter: 63mm
Smaller Outside Diameter: 73.6mm
Leg Length: 140mm
Recommended Hose Clamp (Guide Only):
Worm Drive Clamp: AF23-7692 (Large Side) and AF23-6083 (Small Side)
Constant Tension Clamp: AF28-7895/AF28-7895BLK (Large Side) and AF28-5875/AF28-5875BLK (Small Side)
T-Bolt Clamp: AF24-8691 (Large Side)and AF24-7479 (Small Side)