The shimano mt15 qr 26in rear wheel is a good looking strong trail wheel which is more than reasonable in price and will serve you well for years if taken good care of the wheel is constructed from aluminium and gets a lot of its strength from its thick rims this shimano mtb wheel has an easy to use centre lock rotor mount which allows compatibility with disc brakes finally for superior strength and durability in real world riding conditions the shimano mt15 qr 26in rear wheel has a hub wh