2.01in (27mm?. MPN: MMCLAMP-WG-51HT. ).
Mishimoto MMCLAMP-CTWG-92 Mishimoto Constant Tension Worm Gear Clamp, 2.76in - 3
Mishimoto MMCLAMP-CTWG-54 Mishimoto Constant Tension Worm Gear Clamp, 1.26in - 2
Mishimoto MMCLAMP-WG-51HT Mishimoto High-Torque Worm Gear Clamp, 1.06in - 2.01in
Mishimoto MMCLAMP-CTWG-66 Mishimoto Constant Tension Worm Gear Clamp, 1.77in - 2
Mishimoto MMCLAMP-WG-57HTBK Mishimoto High-Torque Worm Gear Clamp, 1.30in - 2.24
Mishimoto MMCLAMP-WG-51HTBK Mishimoto High-Torque Worm Gear Clamp, 1.06in - 2.01