Get out in the dirt and rock the trail with the Industry Nine Trail S 29in Boost Wheelset. Bringing together the classic lines of straight pull spokes and Industry Nine's storied durability, this wheelset adds in a dose of modern technology to throw down in the newest frame trends. Boasting a revamped hub design and Boost axle widths, these wheels will tackle almost any trail adventure. The Trail S rim borrows pieces from the top end Torch Mountain System wheels to provide an ideal balance of width and weight. Made from 6000 series Performance Alloy, these rims boast a 24. 5mm internal rim width and low profile bead hooks for impeccable tire seating with or without tubes. At the center, Industry Nine laces the rims to a set of Torch S series hubs with 28 straight pull steel spokes to keep everything turning smoothly and hiccup free. With three A2 steel pawls and a 60t drive ring, each hub provides a 6 degree60 point engagement range for efficient power transfer and lightning fast responsiveness the second you push on the pedals.