SPINERGY XYCLONE DISC V.3 , XYCLONE RACE CERAMIC BALL BEARING FRONT & REAR  HUBS REBUILD KIT
Replacing your dried out or pitted wheel bearings with hybrid ceramic bearings has never been more affordable!
Dramatically 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 preload to keep dirt out and rolling resistance low.

Fits: SPINERGY XYCLONE DISC V.3 , XYCLONE RACE, XYCLONE ENDURO wheels.
Kit includes sizes: 6902-2RS (4pcs)

Type: Deep Groove Ball Bearing
Closures: Rubber Seals
Material: Chrome Steel Races, Si3N4 Ceramic Balls
Inner Diameter: 15mm
Outer Diameter: 28mm
Width: 7mm

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

Seal color can be blue or black depending on stock. The performance is identical for both colors.

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!

Don't be dissuaded by the our affordable prices! These are high quality hybrid ceramic ball bearings!