Get a set of wheels that can match your trail riding dreams with the Industry Nine Trail S 27. 5in Boost Wheelset. It brings together the bombproof durability and classic look of straight pull spokes with technologically advanced features to keep up with new frame trends. Boasting a revamped hub design and Boost axle widths, these wheels will shepherd you through 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. 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.