Thomson Masterpiece Setback Seatpost: 31.6 x 350mm Black. The Masterpiece is Thomsons ultimate seatpost: it combines the strength and durability of the Elite post in a lighter package. Made in the USA it features a post and cradle machined from one piece of 7000 aluminum for durability and strength long seat rail cradle limits saddle rails from bending captive hardware and infinite tilt adjustment between -5 degrees and +29 degrees all in a package thats 40 grams lighter than a comparably sized Elite post.

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