Rear hub from WAW resp. subsidiary production of CREWKERZ on thru axle and disc brake. Hub is 135mm wide and allows to mount the sprocket with the SHIMANO HG mounting system. Hub is supplied with lock-ringu which keeps the sprocket on the hub body. Suppled in the box is also aluminium thru axle with diameter 12mm. Hub is smoothly running on three sealed quality bearings. This hub is also possible to upgrade to standard 10mm axle just with the change of inner axle.