NEW YBN Ti-Nitride Chain - 12-Speed 126 Links Rainbow shifter_9speed 4-bolt faceplate design for easy

4-bolt faceplate design for easy installation

Weight: 318

while your body thrives on the organic

Frame-free ratcheting arm secures bikes quickly without frame contact

DUB Spindle Interface

NEW YBN Ti-Nitride Chain - 12-Speed 126 Links Rainbow shifter_9speed 4-bolt faceplate design for easyThis chain uses 3 surface treatments for a long lasting and smooth running chain. Compared with standard bicycle chains the lifespan is expected to be double your standard mileage. DHA hardening for a service life up to 8000 km 4900 miles Ni PFTE treated to reduce friction Ti Nitride coating provides a durable and long lasting finish Includes one QRS reusable master link and one traditional chain pin