Industry Nine’s most advanced alloy Trail rim joins forces with the revolutionary Solix M hub and spoke system chassis creating a wheelset equipped for the rigors of long days in the saddle tough ascents rowdy descents and unpredictable weather. Solix M Trail 285 rims feature a hollow bead wall rim extrusion that not only helps shrug off impacts but also serves to protect tires from pinch flats. This latest generation TR285 rim is ready to climb for hours to rip some burly backcountry laps before climbing out before dark. Tires up to 2.5” are supported by a minimally hooked 28.5mm inner width rim that shares pedigree with the hollow bead wall Enduro family.5-Pawl Solix freehub body with 605 points of engagement. This patent-protected freehub technology offers unrivaled .59° engagement for the Solix family of wheelsHigh quality aluminum alloy rim with Hollow Bead Wall promotes increased pinch flat protection and impact resistanceStraight pull integrated nipple one-piece aluminum spokes that thread directly into the hubshell resulting in a solid flex-free junction. No special tools or service procedures requiredCombining the immediate response of the Solix freehub with this evolutionary hub and spoke chassis gives the rider a system that can challenge carbon rim wheelsets for ride quality and durability2-Year Warranty coverage against defects