It amazed me how much difference the addition of a simple pivot in the right place made to tyre removal. (Fitting tool:) This should enable the easy fitting of even the tightest road bike tyres. Even tight, tubeless mountain bike tyres were dispatched quickly. It looks nothing like a traditional tyre lever, but the Smart Lever offers genuine performance benefits for removing and fitting tyres. It's a clever gadget that harnesses great design to make an otherwise frustrating job as quick and easy as possible. It's British and quality is evident.