Any experience with the 27.5 dirt wizards? Singletracks Mountain Bike News, Reviews, MTB Trails and Community › Protected: Forums › Mountain Bike Forum › Any experience with the 27.5 dirt wizards? Tweet Add to Flipboard Magazine. Tagged: 27.5 Viewing 0 reply threads Author Posts June 27, 2016 at 00:24 #191575 smileyboy I’m buying a set of 27.5 inch wheels and I’m looking for some tires. I’ve heard the dirt wizards corner well. Does anyone have any experience with them? Thanks. Author Posts Viewing 0 reply threads You must be logged in to reply to this topic.