We rely on Revel for their reliable full-suspension mountain bikes that we love for tackling tough trails and uneven terrain but this time they're coming out with a wheelset to match. The RW30 27. 5in Hyrda Boost Wheel is durable and lightweight and made with Fusion-Fiber technology that's 100% recyclable. A 29-millimeter rim width supports 2. 3 to 2. 5-inch tires that will be at home rocketing through rocky terrain and Industry 9 Hydra boost front and rear hubs provide rapid power transfer for speeding out of corners.