Wintersocks Fairy Floss Optie:FIST Socks Fairly Foss S-M, blue This lightweight replacement bearing spacer

This lightweight replacement bearing spacer sleeve for Neo Boost 12x148mm hubs ensures perfect bearing placement

and now Copper

4 - Headtube: Integrated (45°X45° Campy Spec) - Brake Mounts: Removable Seatstay Mounts - Dropouts: Heat Treated

Nylon - Driver Side - Exclusiv for WTP Helix Freecoaster - g

Wintersocks Fairy Floss Optie:FIST Socks Fairly Foss S-M, blue This lightweight replacement bearing spacerMaterial: 78% Combed cotton, 19% Polyester, 3% Spandex Premium super soft cotton with stretch mesh ventilation construction creates maximum airflow to keep your feet cool and dry. Fully cushioned foot and smooth comfort toe seam. Targeted arch compression prevents bunching and helps keep your sock from slipping.