Thomson

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 Thomson Elite seatpost is the standard by which all other seatposts are judged. Forged clamps, integrally machined head, and an elliptically extruded 7000 series aluminum body have made the Elite and the Setback Elite the industry models for strength

Thomson Elite X4 Mountain Stem - 70mm, 31.8 Clamp, +/-10, 1 1/8", Aluminum, Black

Thomson Seatpost Bolt/Nut/Washer

The Thomson Elite seatpost is the standard by which all other seatposts are judged. Forged clamps, integrally machined head, and an elliptically extruded 7000 series aluminum body have made the Elite and the Setback Elite the industry models for strength

The X4 is absolutely the best combination of strength and weight available. Enduro and downhill riders can run Thomson confidently, yet X4 is light enough for cross country and cyclocross.

The Masterpiece is Thomson's ultimate seatpost. It combines incredibly light weight with the characteristic strength and function of a Thomson. Masterpiece seatposts weigh approximately 40 grams less than an Elite seatpost of the same size, while maintain