The 72mm Cannibal made Venom wheels a household name with its winning combination of durability, grip, and smooth controllable slides. Updated with the new Cobra Core, it’s now even better. More support means better roll speed, more even wear, and super crisp hook up. The next step for a great all-around wheel. The 72mm has a 60mm contact patch and comes in three durometers: 76a (purple), 78a (red), and 80a (green).