Description
Shimano Cassette Dura Ace 11 Speed Ratio:11 23T 210mm² Width: 45 mm 210mm² Width: 45 mm The optional diagnostic device allows for reading out or updating the firmware version
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