TUNE front hub Princess Skyline CeramicSpeed 

In the CeramicSpeed version, the Princess Skyline is not only one of the lightest, but also the fastest and most durable front disc hub for disc brakes on the market! 

The finest milling technology from Tune! With the Princess Skyline, the Black Foresters are ringing a generational change in their hub family. As usual from Tune, the hub is CNC machined from 7075 aluminum. The right hub flange is made of carbon with Tunes Skyline technology. This not only makes the flange lighter, but also stronger than aluminum. The straightpull spoking allows an extremely stiff impeller to be realized and the tensile forces of the spokes to be transferred in accordance with the material. In addition, the absence of the spoke bow eliminates the vulnerability of the spokes and guarantees a durable wheelset. For the perfect look on the bike, the hub is available in all Tune Eloxal colors. 

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! 


Technical specifications: 

intended use : Cross Country, Marathon 
Material: 7075 aluminum, carbon 
Installation width: 100 mm 
Number of holes: 24, 28 or 32 
Brake disc holder: 6-hole IS2000 standard 
bearing : 2x CeramicSpeed (61803-2RS) 
Gasket: double-slip sealed 
Spoke tension: 1200N 
Colors: black, silver, red, blue, gold, poison green or orange 

Weight: 84g