Industry Nine R50 Solix Carbon Disc Wheels. Features: Aero 50mm deep hooked carbon disc rim (33.5mm outer/22mm inner width) with a tubeless ready profile Exceptional stability in varying wind conditions Center Lock Solix hub mechanism keeps pedal power transfer consistent and predictable with 605 points of engagement and .59 degree engagement Compatible with 700x25-35mm tires with aero optimization for 28-30mm tires 260lb/118kg suggested rider weight limit Specs: Model: R50 Size: 700c Front Rear: Front/Rear (XDR) Axle Spacing Mm: 12x100/12x142 Hub: Solix Hole: 24/24 Brake: Center Lock Rim: R-Series Internal W: 22mm Depth: 50mm Material: Carbon Type: Tubeless Color H S R: Black Weight: 1410g