great value 2-piece design 9-Speed chain set offering slick hyper drive shifting performance for off road enthusiasts mega-9 chain set offering slick hyper drive shifting performance the 2-piece design chain set features an external bottom bracket system which is a lightweight rigid design that is Incredibly strong and durable lightweight and rigid steel bottom bracket axle with chain guard 50 mm Chain line .
Additional information
Weight | 1.93 kg |
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Brand | Shimano |
EAN | 4524667881988 |