-10%
A genuine replacement part for that increasingly aged rear derailleur, the Shimano RD-5800 Pulley Set For GS Mech is a perfect replacement part for the Shimano 105 5800 GS rear mech, offering renewed tension and like new efficiency, giving you the ability to ride without any slack, and to shift with absolute precision across the entirety of your cassette.
Weight: 32g
| TYPE: | pulley wheels |
| SPEED: | 11 speed |
| Weight: | 0.100 kg |
