Shimano Tiagra CN-4601 10 Speed Chain

Taking cues from its older (and much more expensive) brothers, the 4601 chain shares the same directional design pioneered by the 7900 Dura Ace system. The 4601 is fully compatible with all the latest generation 10 speed Shimano systems.

10-speed compatible
New shaped outer plate
Super narrow HG chain for 10-speed
Not compatible with 9-speed system