Tyrekey - the simple, no pinch tyre lever.

Quick and easy tyre removal and easy tyre fitting with no risk of pinch punctures. 

As a guideline TyreKey works best on road tyres between 18mm and 35mm. As long as the tyre can be squashed enough to fit into the claw part of the tool, you will be able to use TyreKey to install your tyre. Some tyres with very stiff bodies (e.g. Schwalbe Marathon Plus) may only be compatible up to 28mm.

TyreKey works on pretty much all currently available road rims. It can be used on rims with external width from 18mm to 28mm and can be used on rims of any depth and diameter.