Thomson Seatpost Clamp - Black imp All valves are nickel plated

All valves are nickel plated and threaded and valve inserts are replaceable

riders consistently praise the GP5000 for its immediate improvement in speed

Georgia factory

thanks to its high viscosity

Using a new breed of chemicals

Thomson Seatpost Clamp - Black imp All valves are nickel platedThe Thomson Seatpost Collar has several features that make it distinct. The collar utilizes the Thomson Seatpost bolt, washer, and barrel nut combination that has proven 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