Thomson Seat Post Clamp (31.8mm)

Utilizes the Thomson Seatpost bolt, washer, & barrel nut combination that allows float on both sides of the collar slot ensuring consistent clamping force The bolt hole angle, height of the collar, & offset slot all help create a collar that generates maximum clamping force at only 25-inch pounds of fastener torque The Thomson Seatpost Collar is made from the same 7000 series alloy as their seatposts & stems, giving you the high performance & long life you expect from a Thomson Stainless steel bolt