BH Bike Iconby Byron Published October 22, 2011August 3, 2016 Hey Mud. Bring it.Ready for mud with Challenge Limus. These tubies will go on a set of Hed Mavic hacks. For tubeless, Hutchinson Toros and Piranhas are in on test too. …We're riding townies, adventure, and mountain bikes. Find recommendations on our store page. As Amazon Associates we earn from qualifying purchases.