Umwerfer GRX FD-RX820 2x12-fach Reifen Zubehör 9 mm 125 (S) 150

9 mm 125 (S) 150 (M) 170 (L/XL)

as well as their reliable hubs with RATCHET freehub system and 36 engagement points

Seamless heel and toe area for increased comfort

The new Explore E+ is designed to help you make the most of every journey

Rims: GIANT SLR 2 Disc Carbon

Umwerfer GRX FD-RX820 2x12-fach Reifen Zubehör 9 mm 125 (S) 150Easier shifting on the front derailleur and simpler setup for mixed terrain The SHIMANO GRX RX 820 F front derailleur impresses with easier shifting and uncomplicated adjustment thanks to the toggle link construction and integrated cable tensioner. Features include a 2. 5 mm outward offset chainline, which provides greater tire clearance for riding in mixed terrain, and the ability to use a 17T chainring to achieve wider gear ranges. Functional