NEW Shimano Tiagra 4601 10-Speed Chain, 2nd generation height_2-4-years-old-24-to-210 numerous micro knob working edges

numerous micro knob working edges providing lateral traction and predictability

riser 15mm

Patented OohBah convex inner wall profile increases "hoop" strength

Fantail fork fits tires up to 700c x 56 mm or 650b x 59 mm (27

NEW Shimano Tiagra 4601 10-Speed Chain, 2nd generation height_2-4-years-old-24-to-210 numerous micro knob working edgesShimano Tiagra CN 4601 10 Speed Chains For Ultegra 6703 and 105 5703 triple drivetrains, please see 10 Speed Hyperglide non directional chains Hyperglide 10 Speed chain Not compatible with Shimano 10 Speed Dyna sys mountain bike drivetrains Directional inner and outer plates designed for better contact with gear teeth allow smooth shifting even under high load conditions Chromized rivet pins improve wear resistance Perforated plates for reduced weight