Description
Length: 133mm
Mega-range cassette with extra large top cog
Corsa inspired tread design
Ratchet-and-pawl clutch provides chain security and can be turned on and off with a switch
Bottom bracket with small ball bearings for lightweight
Shimano DEORE BB52B English HOLLOWTECH-II 68/73mm Bottom Bracket can be discounted Length: 133mmWith better sealing and rotation the SHIMANO DEORE bottom bracket delivers high driving efficiency. Better sealing performance
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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