NOTUBES ZTR FLOW EX 27.5" Wheelset 20 mm Front Axle - 12x135 mm Rear Axle

WIth its numerous victories in the World Cup and World Championships, and now available in 650b, the pair of NOTUBES ZTR Flow EX 27.5 Inch Wheels are considered some of the top performing downhill and endurance wheels.

The Flow EX features a low profile rim that is thicker and larger, ensuring increased solidity and rigidity. Combined with a reliable hub and DT spokes of the highest quality, this wheel offers great speed and steering precision.

Thanks to the unique Bead Socket Technology (BST) system developed by NOTUBES, these 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.