TUNE Upgrade Kit CeramicSpeed Bearings for Tune Hubs
TUNE Upgrade Kit CeramicSpeed ??ball bearing for Tune MTB hubs
The bearings of the Danish company CeramicSpeed ??represent the absolute high-end solution for all racers who place the highest value on least friction with the best power transmission. CeramicSpeed ??bottom brackets are suitable for all conditions and provide unsurpassed smooth running on any terrain, making them much faster with the same amount of effort. By converting the wheels to low-friction bearing kits from Ceramicspeed, you can get the last bit out of your performance. The advantages of ceramic versus steel bearings are obvious. They have a significantly lower friction with a much higher rigidity and up to 5 times the life of conventional bearings.
CeramicSpeed ??uses only the best materials and the latest technologies to produce the highest quality possible. All warehouses are handmade in Denmark and installed in high-precision bearings manufactured in Europe. During assembly, no hydraulic presses are used. Manual assembly eliminates manufacturing tolerances and guarantees a 100% fit. So you really only the best on your bike bums!
The kit includes 4x 61803, 1 x 61803V and 1 x 61903 bearings for Tune King / Kong and Prince / Princess hubs.
Note: The kit is not compatible with Tune King MK front hubs and Predictive Steering front hubs (for Rock Shox RS1).