Shimano Deore SM-RT54 Centrelock Disc Brake Rotor - 180mm - Centrelock - Standard - 1.8mm to 1.9mm YGroup_7033757499437 The patent-pending Tyre Monkey allows

The patent-pending Tyre Monkey allows anyone to remove and refit tyres in no time

This isn't just a small sized

and flexible

also has helmet mount and centre fork mount

Shimano Deore SM-RT54 Centrelock Disc Brake Rotor - 180mm - Centrelock - Standard - 1.8mm to 1.9mm YGroup_7033757499437 The patent-pending Tyre Monkey allowsThe Shimano Deore SM RT54 disc brake rotors offer excellent stopping power in various riding conditions. The Centre Lock mounting system by Shimano ensures quick and easy installation and removal with its spine mount and lock ring design. Features Exceptional braking performance in every situation Centre Lock lockring design offers fast and easy installation