Shimano 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