Dérailleur Arrière Rival1 Type 3.0 - 11 Vitesses, Cage Medium MARQUES||BRANDS_Race Face notamment : le système RECCO®

notamment : le système RECCO® Advanced Rescue

but you also need durability

Aerogel insulation blocks cold cleats and allows the use of preferred insoles without sacrificing warmth

The Geotrecca RP can tackle any adventure with its TevaRAPID RESIST coating to protect you from the elements

Dérailleur Arrière Rival1 Type 3.0 - 11 Vitesses, Cage Medium MARQUES||BRANDS_Race Face notamment : le système RECCO®Your needs aren't less demanding, they're different. The SRAM Rival 1 rear derailleur is designed for smooth, reliable shifting, delivering 100% of what you demand. By eliminating unwanted chain movement, X HORIZON shifts faster, reducing shifting effort and chain slap. Features A dedicated SRAM 1x rear derailleur Exact Actuation for fast and precise gear changes thanks to SRAM's 1: 1 actuation ratio (cable movement: derailleur movement) The X Sync