Shimano - 4601 Tiagra 10 speed chain Drive Train with no sharp edges or

with no sharp edges or chamfers

extend drive-train life

Shop soiled stock

All Giro helmets are designed to reduce as much energy as possible while meeting and exceeding stringent safety standards

Excellent heat dissipation in both wet & dry condition

Shimano - 4601 Tiagra 10 speed chain Drive Train with no sharp edges orThe Shimano CN 4601 Tiagra 10Speed 116 Link Chain features a more ergonmic design with 116 links and 10 speed compatible. This chain has its own unique identity, offering greatly enhanced feel and sleek design that backed by a new level of performance. Model: CN 4601 Super narrow HG chain for 10 speed Not compatible with 9 speed system