Larger Internal Diameter: 70mm
Larger Outside Diameter: 80.6mm
Smaller Internal Diameter: 51mm
Smaller Outside Diameter: 61.6mm
Leg Length: 140mm
Recommended Hose Clamp (Guide Only):
Worm Drive Clamp: AF23-6083 (Large Side) and AF23-4670 (Small Side)
Constant Tension Clamp: AF28-6885/AF28-6885BLK (Large Side) and AF28-4865/AF28-4865BLK (Small Side)
T-Bolt Clamp: AF24-8085 (Large Side)and AF24-6063 (Small Side)