Tune ClimbHill Boost Rear Hub - Endurance Bearings - 6-Bolt - 12x148mm - SRAM XD/XDR Endurance - 28 hole

ClimbHill Boost

For years, Tunes best-seller for disc brakes with an excellent price / performance ratio. With this hub you get a stable, lightweight, flexible and high-quality product.

For all who want it uncomplicated. You want to convert? Goes clear. Thanks to the 17mm axle system you have quickly converted to the desired axle standards. To stability and strength is also very well ordered, because the hub body is made of "aviation" aluminum. This type of material has been used successfully for years in aviation and convinces with high strength. For the colorfulVariety and corrosion resistance, all Tune hubs are anodized.

The flange spacing is at the Boost-hub is increased compared to the hub with 142mm installation width, thereby can be built significantly stiffer wheels, which has a noticeable impact especially on 29ers. A point of criticism of the large wheels was always the lack of stiffness. Due to the larger installation width of the Boost standard can now be realized 29er wheels that are on a par with 26-inch wheels! The bearing support can be made wider and thus stiffer and more stable.

Version for 12x148mm Boost thru axle. The disc hubs are suitable for all 6-hole brake discs. With SRAM XD/XDR Endurance freewheel (can be adapted from XD to XDR by removing the spacer on the freewheel).

Version with Endurance bearing:

A solid lubricant sprayed around the balls, prevents moisture penetration and thus rust. This makes regular maintenance unnecessary. Simply install - and forget!

Version with Tune Endurance freewheel body:

The Endurance freewheel body is reinforced in the particularly stressed areas and thereby achieves a 20% higher stiffness compared to the standard freewheel. This sounds ideal if you are perhaps a little heavier and like to travel with the crosser. Or maybe you prefer to ball down the trails with your AM-Fully and take the one or other jump. Then the Tune ENDURANCE freewheel is perfect for you.