The result is improved back-pressure relief

-Fully compatible with all SRAM 1x drivetrains

If you have a roadie you won't need to use the road bike adaptor if you have this stand

Rugged nylon outer material resists abrasion and weather damage

and also provides a little extra confidence when negotiating rough terrain when you haven't quite clipped in

Maxxis Crossmark 2 Tyre - TR Kevlar Folding - EXO - Dual Compound - 2.1 Inch - 29 Inch PDP|Colour The result is improved back-pressureUpdated tread pattern improves the grip in intermediate soils over its legendary predecessor. The Maxxis Crossmark 2 still features super tightly packed knobs in the centre, but they are now more of a stepped and ramped shape. This means that the blistering speed that so many people loved about the orignial still remains. Other changes from the original Crossmark include additional siping of the intermediate knobs and a bit more space between the side