The Thomson Seatpost Collar has several features that make it distinct.
The collar utilizes the Thomson Seatpost bolt, washer and barrel nut
system that has proven to be strong over the years. This fastener
combination allows float on both sides of the collar slot ensuring
consistent clamping force. The bolt hole angle, height of the collar and
offset slot all help create a collar that generates maximum clamping
force at only 25 inch pounds of fastener torque.
Great looks, great clamping, long life and no squeaking.
The perfect addition to your Thomson Cockpit.