NOTUBES ZTR CREST 27.5" Wheelset 9/15mm Front Axle - 9x135 mm Rear Axle

Designed for cross country and marathon cycling, the pair of NOTUBES ZTR Crest 27.5 Inch Wheels offer excellent performance, while achieving a great quality / price balance. Combining a lightweight and agile rim, a quick and reliable hub and DT spokes of top quality, the result is speed, optimal control and maximum steering pleasure.

Thanks to the unique Bead Socket Technology (BST) system developed by NOTUBES, the 27.5 inch ZTR Crest wheels can be used with traditional tube-type tyres without inner tubes, by simply using the provided Yellow Tabe and the Notube Valve, the Notubes sealant, or with tubeless tyres.

As well as reducing the risk of air leaks in case of impacts on the sides of the tyres, this technology also optimises tyre placement and reinforces the wheel structure, allowing the use of very weak pressure.