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enduro directline 11/13t shimano 11sp grx xd15 graphite derailleur pulley
19750 East Parker Square Drive Suite 101 Parker, Colorado 80134
+19494343567
- XD-15 Ceramic bearings provide superior smoothness, reduced weight and extended bearing life
- A CN (tight clearance) upper pulley bearing maximizes shifting accuracy while a C4 (loose clearance) lower pulley bearing promotes unconstrained chain-line movement
- Lifetime warranty