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Special hubs from tune: Kong Boost thru axle hubs allows complete hub customization with wider hub bodies and axles
|Body & freewheel||aluminium|
|Axle||aluminium, Ø 17 mm|
|Pawl & Toothing||titanium TiAI6V4|
|Production methods||CNC -machined one-piece body and freewheel body, anodized and lasered|
|Number of holes||28 / 32|
|Brake disc support||IS 2000|
|Hub spacing||148 mm|
|Bearing||4 deep-groove ball bearings- 3 x 61803, 1 x 61903|
|Sealing||double contact seals|
|Hole Ø||55,5 mm|
|Flange distance (l/r)||36,3 mm / 24,1 mm|
|Freewheel||11-speed Shimano/ SRAM, 10-speed Shimano/ SRAM, XD SRAM, Campagnolo|
The KINGkong Boost front hub with 110mm hub spacing and Kong Boost rear hub with 148mm hub spacing differs in some fundamental points from the hubs with 100mm and 135/ 142mm hub spacing. When X-12 rear stays were introduced only the hub spacing was increased, the geometry of the hub (flange distance and bearing support points) stayed uninfluenced. The Boost standard allows a complete adaptation of the hubs with wider hub body’s and axles. A conversion of current hubs to the Boost standard is therefore not possible. However, the new standard offers some advantages:
Certainly the topic weight plays a big role in our development, here the King Boost & Kong Boost only bring 121g & 214g on to the scale!
The Syntace Evo6 standard bases, as the Boost standard, on 148 mm hub spacing. The Evo6 technology uses an asymmetrical rear end. The right sided flange and cassette move 6 mm outwards. Compared to 142 mm the left flange remains in position. With Boost the hub size got increases by 3 mm in both directions.
The hub itself is therefore a “normal” Kong Boost. Please mention that the wheel is used in a Evo6 frame when ordering. The wheel will be centered 3 mm towards the left.
It sounds strange but it is true 😉
Lieferzeit: 3-4 days