Description
Cassette Cogs: 12-14-16-18-22-28-34-42-50
Designed for use with 12mm thru-axles and flat-mount brakes
provides warmth and durability
Run time rear: 4
more forgiving option in Challenge's road line
NEW Shimano EW-EC300 Charging Cable - For Dura-Ace/Ultegra 12-Speed Di2 Systems price_changed_on_2023-08-30 Cassette Cogs: 12-14-16-18-22-28-34-42-50
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
