MTBChain Catcher
★ Prevents drive chains from falling.
★ Use on Shimano/KCNC external
bearing system MTB cranksets.
Fits inner chainring tooth range from 20- 24T, 25-27T, 28-30T.
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★ Prevents drive chains from falling.
★ Use on Shimano/KCNC external
bearing system MTB cranksets.
Fits inner chainring tooth range from 20- 24T, 25-27T, 28-30T.