REAR BOOST

Our boost rear hub is our pride and joy! It features our patent-pending DOUBLE RATCHET SYSTEM with 128 points of engagement (64 of which are engaged simultaneously) and our unique and rich stereo freehub sound. Our ratchet rings are CNC machined from hardened high-strength stainless steel.
The hub has been optimized to be an incredible balance between reliability, robustness and low weight. This is why it comes with a 17mm axle, large stainless steel bearings, an ISO disc rotor mount and all aluminium parts are made of 7075-T6.

Hub Specifications

Weight: 295g
Disc Brake: ISO (6-Bolt)
Available with 28 and 32 holes
Freehub options: XD or Micro Spline
Thru-Axle: 148mm x 12mm
Flange Diameter DS & NDS: 54mm

Made in Germany, assembled in-house in Dresden

FRONT BOOST

Our boost front hub harmonizes perfectly with our boost rear hub and comes guaranteed with zero points of engagement. The front hub follows the same design principles as the rear hub. It is made to last and to enjoy.
The bearings are nicely sized (large), made of the finest stainless steel and rotate freely in both directions (as already mentioned: zero engagement points). For optimum braking reliability, we rely on ISO disc rotor mounts.
All of our aluminium parts are made of 7075-T6 because it's one of the strongest aluminium alloys available.

Hub Specifications

Weight: 140g
Disc Brake: ISO (6-Bolt)
Available with 28 and 32 holes
Thru-Axle: 110mm x 15mm
Flange Diameter DS & NDS: 54mm

Made in Germany, assembled in-house in Dresden

REAR NON-BOOST

The non-boost rear hub is the boost's dirty little brother - for older MTBs, gravel bikes and roadies with a fetish for high engagement hubs! It features our patent-pending DOUBLE RATCHET SYSTEM with 128 points of engagement (64 of which are engaged simultaneously) and our unique and rich stereo freehub sound.
The other specs are pretty much the same as the boost rear hub's - major differences being the 142mm axle width and the Centerlock disc rotor mount.
Once you have ridden a high engagement hub (even on your gravel or road bike), you will never want to go back - promise!

Hub Specifications

Weight: 280g
Disc Brake: Centerlock
Available with 24, 28 and 32 holes
Freehub options: XDR, HG or N3W
Thru-Axle: 142mm x 12mm
Flange Diameter DS & NDS: 54mm

Made in Germany, assembled in-house in Dresden

FRONT NON-BOOST

What is left to say at this point? The non-boost front hub comes with a Centerlock disc rotor mount and it is made for forks with 100mmx12mm thru-axles. It doesn't come with a freehub (yes, we made the same joke twice).
The major difference between this hub and the others is that we use ceramic bearings for less rolling resistance... just kidding: We use the same stainless steel bearings for robustness and reliability. Oh, but there is actually one important difference from the boost front hub: it is available with 24 spoke holes.

Hub Specifications

Weight: 115g
Disc Brake: Centerlock
Available with 24, 28 and 32 holes
Thru-Axle: 100mm x 12mm
Flange Diameter DS & NDS: 45mm

Made in Germany, assembled in-house in Dresden