Distanziale interno ULTIMATE USE 30,9 - nero - 31.6mm, nero

Ultimate use 30.

9 internal shimthis ultimate use 30.

9 internal shim allows you to fit a 30.

9mm seat post into virtually any frame size.

The shims are made to 100mm length and are longer than other shims on the market, giving your seat post much better support inside the frame.

High-quality constructionthese machined plastic shims are machined to very high tolerances from "filled" engineering thermoplastic upvc.

This keeps the weight down, as the shims get thicker.

Features: material: resin material for performance reasons (thermoplastic (upvc) all these shims have internal diameter 30.

9mmbuy ultimate use components from chain reaction cycles, the worlds largest online bike store.