- These are replacement bearings for all Profile Racing/Madera hub shells.
- They are sealed and self-lubricating.
- There are two (2) of these bearings in a Profile Racing cassette hub.
- Bearing seal color subject to change without notice.
- Classic 20mm (25MM ID x 37MM OD x 7MM W)
For Profile Classic MTB 20mm Front hubs only.
- Bearings sold as a single (1).