Description
6mm diameters
Continues to improve with chain run-in due to continued surface improvement at a molecular level
This protects not only the valve on the bike but also makes it easy to use
and an exceptional brake system
Factor Ostro VAM Silicon Seatpost O-ring Propelenviliv27 6mm diametersDurable silicone O ring designed to ensure a secure seal and reduce vibration within the Ostro VAM seatpost assembly for a quieter, more stable ride.
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
