The new lightweight rim from NoTubes which will replace the Olympic.

The ZTR Alpine has the next generation BST (bead socket). A wider inside rim cavity with shorter sidewalls means improved tyre performance at equivalent pressures as well as decreased pinch flats.

The Alpine does not require a rimstrip to run tyres tubeless. We have tested it with both standard and UST Maxxis tyres, and both inflated easily with a track pump using the 21mm yellow tape and an Olympic valve stem.

Weight approx 330g (real weights 324g - 329g weighed by us)
32h only
black only
23.2mm wide
ERD 536
Features next generation BST (Bead socket) creating a wider rim cavity with shorter sidewalls.
Use 21mm yellow tape with this rim.