F1 Ceramic

For Cosmic Carbone SLR, SR, Ultimate, SL,, 80, SL Premium

Your wheels are slowing you down!  Steel bearings in your wheels work against you.  By upgrading to F1 Ceramic wheel bearings, you are reducing resistance in your hubs.  This is critical in high speed situations like races where pacelines are the norm and holding position is key.

• Kit configuration:
• 2 front hub / 2 rear hub / 0 cassette body
• We do not include the cassette body bearing due to Mavic's design. They don't recommend changing this bearing.
• We have a large database of wheel bearing specs, but manufacturers make changes from time to time. Try as we might, we can't always know if your particular wheels use the stock bearings or if a change was made. If you want to make sure we are sending the correct bearing sizes and quantities for your hubs, please email us to find out what sizes this kit uses. Be sure to include the model and year of your wheels.