PC X1 Chain Ultegra Di2 The octagonal section and cross-linked

The octagonal section and cross-linked silicone coating deliver remarkable spin

Shimano's OPTISLICK cables feature a minimal and uniform electrically coated layer that improves cable routing efficiency and provides excellent corrosion resistance

alternative fit nose pad"

Thick straps

DCW-2 Double-Ended Cone Wrench

PC X1 Chain Ultegra Di2 The octagonal section and cross-linkedThe PC X1 chain comes from a long line of dependable, lightweight chains that are built for toughness. Designed with SRAM's trusted XX1 geometry, the PC X1 features solid pin construction, 11 speed PowerLock and smooth, efficient shifting that you can count on every time out.