2013 KSYRIUM SLS HYBRID CERAMIC BALL BEARING FRONT & REAR WHEELS REBUILD KIT AND DS 9MM AXLE NUT

Replacing your dried out or pitted wheel bearings with hybrid ceramic bearings has never been more affordable!
Lower your rolling resistance compared to standard bearings.

Our ABEC 5 bearings feature chrome steel races which are harder and lower friction than stainless steel.
The balls are high quality Si3N4 (silicon nitride) and nylon races, filled with Shell Alvania RLQ2 grease.
Rubber seals are pliable with just the right amount of pre-load to keep dirt out and rolling resistance low.

For 2013 Mavic has revised the outer freehub and drive side axle bearing and now uses a 609/1-2rs (9x22x7mm) replacing the 8x22x7 bearing. This kit includes the new 609/1 bearing and will not fit 2012 or earlier rear hubs. This kit fits the 2014 and 2015 release of the Ksyrium SLS and Ksyrium 125.

The HubDoctor® 9mm axle nut fits the drive side of you one piece 9mm axle. Now you don't need to buy a whole axle kit just to replace the drive side axle nut. Material 6061-T6 aluminum black hard anodized finish.  Weight 3 grams each.  Dimensions: 16.5mm length, 17mm hex nut, M9 x 1.0 thread, 9.8mm dropout boss.

Kit includes sizes: 6901-2RS (1pcs rear wheel),  609/1-2RS (2pcs rear wheel, freehub 9x22x7mm), 6901-2RS (2pcs),Total 5 Qty.

Fits Mavic Road wheels: R-SYS 2013, Ksyrium SLR 2013,  Cosmic Carbone SLE 2013, Cosmic Carbone 80 2013, Cosmic CXR 2013, Cosmic Carbone 40T 2014, Cosmic Carbone 40C 2014, Cosmic Carbone SLS 2014

Seal color can be blue or black depending on stock. The performance is identical and the bearings can't be seen once installed in the hubs.

What some of our recent buyers are telling us about upgrading to our ceramic bearings:

Free shipping in the USA! 

Check out our other items,
Including our HubDoctor® Mavic® Freehubs Rebuild Kits

The cost-saving solution for rebuilding Mavic® cassette hubs.

See our other listings for the HubDoctor® Pro ceramic ball bearing freehub bushing replacement kit and our superior freehub replacement bushings!