Thomson Masterpiece Setback Seatpost - Black Size:30.9mm and turns right along with

and turns right along with the tube

no bulky packaging

Schwalbe extensions for presta (french) valves

sized for modern clincher tire setups

Thomson Masterpiece Setback Seatpost - Black Size:30.9mm and turns right along withThe Masterpiece is over 40% stronger on ultimate strength tests than the strongest production seatposts on the market. Masterpiece posts weigh approximately 40 grams less than the same size Elite post. This weight reduction is accomplished while maintaining the strength and durability expected of a Thomson seatpost. Thomson accomplishes this weight reduction by machining the seatpost all over, including the oval inner diameter. We are able to hold