Crewkerz WAW Ultimate Disc Rear Freehub 135mm

This is the new Crewkerz WAW Ultimate Disc rear freehub hub with a 135mm hub spacing and 12mm thru-axle interface.

The hub features a freehub with 4 pawls arranged in two groups engaging a 54-tooth ratchet ring, resulting in 108 engagement points per rear wheel revolution.
With a standard 20" bike gear ratio of 18:12, this results in an effective 162 engagement points.
(A typical pro-level freehub has 135 engagement points. This makes acceleration even more direct! In addition, rolling resistance is drastically reduced thanks to the rear freehub.)

The Crewkerz WAW Ultimate hubs are made from high-quality 7075-T6 aluminum with excellent mechanical properties and are significantly lighter than previous models.

The sprocket interface follows the Shimano HG standard. The sprocket is simply slid on and axially secured using the supplied lockring. This makes sprocket changes quick and easy, even during competitions.

As expected from Crewkerz, only sealed bearings are used to ensure long-lasting, maintenance-free operation.

The lockring is included in the delivery.

The matching thru axle is not included and is available separately.
(For Crewkerz freehub hubs, the new Crewkerz WAW thru axles with a continuous 12mm diameter and no taper are required.)

This hub is compatible with all Crewkerz frames and other frames with the same hub spacing.

Technical data:

Hub spacing: 135mm
Spoke holes: 32
Axle diameter: 12mm
Colour: matte silver anodized, end caps + lockring black anodized
Weight: 300,2g + lockring 6,9g