- Product out of stock
Ceramic Black Bearing 24x37x7 mm
Ceramic bearings - Dimensions 34x37x7 mm
€49.96
Notre avis
Aurélien L.
Cycling in all its forms
Discover the high-end performance delivered by BlackBearing B5 ceramic ball wheel hub bearings 6901-2RS. Lighter in weight, they allow you to optimise your wheels while providing better handling at very high speeds, a longer service life (several times that of a standard bearing), less friction, greater rigidity, greater precision and better mechanical characteristics.
To ensure that these bearings are compatible with your wheels, remove the bearings installed in your hubs and measure the various dimensions with a calliper.
Features
- Inner and outer rings made of treated steel
- Silicon nitride balls
- Steel cage
- Low-friction 2RS seals: water and dust resistant
- Grease specially adapted for ceramic bearings
- Internal diameter: 12 mm
- External diameter: 24 mm
- Thickness: 6 mm
- Reference: 6901-2RS, 61901-2RS
- Silicon nitride balls
- Steel cage
- Low-friction 2RS seals: water and dust resistant
- Grease specially adapted for ceramic bearings
- Internal diameter: 12 mm
- External diameter: 24 mm
- Thickness: 6 mm
- Reference: 6901-2RS, 61901-2RS
Bearing sold individually.
BlackBearing B5 ceramic 6901-2RS hub bearings
Voir les avis clients(3 reviews)
12x24x6 mm - ceramic bearing
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Our customers, our best ambassadors
-
Nicolas f. 
Published Mar 19, 2024 at 09:17 pmSuper product, fluid and functional. However, be careful with the assembly!!! Otherwise, it can quickly become loose, do not use a mallet to put it on!!! (Translated review)
- Rémi C.
Published Jul 12, 2023 at 10:31 pmExcellent for transforming a pair of wheels (Mavic Ksyrium SLS in my case, on my second bike).... These bearings provide great smoothness while riding! (Translated review)
- Bertrand N.
Published Apr 27, 2022 at 06:42 pmI mounted these bearings on a front wheel Mavic Ksyrium Pro SL and the wheel is exceptionally smooth. I will do the same on the rear wheel. (Translated review)
