Ultra Aero Chain Guide - TT - Hill Climbs - single chainring setups

For converting to 1x chainring on the front.

This aero chain guide provides a much smaller frontal area and a more streamlined alternative to a standard front derailleur.

Ultra lightweight at just 17g.

Included:

- Aero Chain Guide

- M5 Cap Head Bolt

- M5 Nut

- Aero Bolt Head Shroud

This listing is for the ultra aero, shorter side wings version.