Lighten up your ride and add some speed to all your cross country races with the Industry Nine Ultralite 24 29in Boost Wheelset. This wheelset punches well above its price range to deliver exceptional strength and stiffness in a lightweight, race worthy package. Boasting updated hubs, tapered spokes, and Boost axle widths, this wheelset is designed to shred the toughest trail with ease. The Ultralight 24 rim features a 21mm inner width and 25mm outer width to provide a solid platform for tires up to 2. 4in wide. Most notably, this rim's feathery weight clocks in as lighter than many carbon clinchers out there, minimizing rotating weight to help spin up climbs while maintaining a much more wallet friendly cost than its carbon counterparts. Additionally, it features a double wall extrusion, which keeps the rim stiff in spite of its light overall weight so you'll stay locked into your line on the trail while your friends on lesser wheels curse your precise steering. At the center, Industry Nine laces the rims to a set of Torch hubs for a smooth spinning ride over the course. With a driver boasting six pawls, the rear hub provides a three degree engagement range for lightning fast responsiveness and instant power transfer the second you push on the pedals. The Industry Nine Ultralite 24 29in Boost Wheelset is available with a 15 x 110mm front axle and a 148 x 12mm rear axle with either a ShimanoSRAM or SRAM XD freehub body. It comes outfitted with tape and valve stem pre installed for tubeless use. Please note that Industry Nine recommends a maximum rider weight of 180lb.