Revel's paramount RW30 wheelset is changing the game with their 100% recyclable material construction. It's made from Fusion-Fiber technology, which is designed for a more durable and lightweight riding wheel with a significantly damped feel. But, we like the RW30 27. 5in 1/1 Boost Wheel for more than its material build-up. Industry 9 1/1 boost front and rear hubs provide rapid power transfer for blasting out of corners and riding through choppy surfaces, and a 29-millimeter internal rim width supports 2. 3 to 2. 5-inch tires for tackling all kinds of trails and terrain.