The Solix M UL250 is perfectly designed for riders that seek an aluminum performance XC wheelset. In terms of weight engagement and ride quality Solix M UL250 leaves competition in the dust. Tipping the scales at an attractive 1425g the UL250 leaves nothing to be desired when the course climbs but rest assured the tubeless-ready 25mm inner width rim is eager to hit the huck lines when the track points back down. At the heart of the wheels are the Solix's performance-driven feature set. Attack from the start with 605 points of terrain-taming engagement at your command and our all-new full bearing and freehub seal configuration ensures you'll have more mud on your face than in your hubs.5-Pawl Solix freehub body with 605 points of engagement. This patent-protected freehub technology offers unrivaled .59deg engagement for the Solix family of wheelsHigh quality aluminum alloy rim with weatherproof sublimated graphics tubeless friendly bead shelf and a proprietary profile to keep dents at bayStraight 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