Prince Boost rear hub

The Prince Boost is chosen by elite racers around the world! A super light hubshell, Ceramic- or Endurance-bearings and a reinforced freewheel body offer you superb race-day performance! Each material was selected to achieve the lowest weight possible. The aerospace grade Aluminium with increased fatigue strength has been used to obtain the fine geometrical tolerances and the complex shape. The flange geometry has been optimized to increase the lateral stiffness of the wheel. Just like any Formula One car this hub is ideal for competition and just like any race car this hub needs an inspection after each "Grand Prix" in order to maintain its top performance.

Technische Daten

Colours: available in all Tune anodised colours
Max. rider weight: 90kg
Max. system weight: 105kg
Weight: from 206,6g 
Hole count: 28 or 32 for 3-cross lacing
Max spoke tension: 1100N
Axle type: available in 12x148mm with Aluminium Endcaps
Bearing Type: left side Ceramic- or Endurance-bearings, right side Standard-bearings
Freewheel type: reinforced Endurance Freehub
Freewheel standard: available with XD, XDR, Shimano HG10 or Shimano MicroSpline*
Brake type: disc brake
Brake Interface: 6-Bolt disc-brake interface
Notes: Threadlock residue must be removed before installation. The brake rotor must be fastened with a calibrated torque wrench to a max torque of 5Nm.
Recommended spokes: Sapim CX-Ray, D-Light  or equivalent spokes

Dimensions for 6-bolt with axle type 148mm

Flange distance left: 35,2mm
Flange distance right: 22,2mm
Pitch circle left: 47mm
Pitch circle right: 57mm
Diameter spoke holes: 2,5mm
Offset spoke hole left: 1,5mm
Offset spoke hole right: 1,5mm

*Microspline is Shimano license