Cult BMX Fast and Loose Walsh Pool Foldable Kevlar Bead Tire 20" - BlackThe Cult Fast and Loose Kevlar Bead Tire is Corey Walsh's signature model and was created to carve pools and handle high speeds with ease. To achieve this, Cult utilized the hardest rubber out of all of their tires to be able to have a lower rolling resistance. Features: Size: 20" x 2. 40" Fast & Loose Corey Walsh Signature Tire Lightweight Foldable Kevlar Bead Designed With Pool Riding And Speed In Mind Using A Harder Rubber With A Lower Rolling