Shimano GRX RX880 700c Tubeless Disc Wheelset Set, 12x100/12x142, Microspline

Built for high-speed gravel riding and racing, the Shimano GRX RX880 700c Tubeless Disc Wheelset delivers quick acceleration on steady climbs, flat trails, and rolling hills. The lightweight carbon construction weighs in at 64 grams less than the previous model but features the same 32-millimeter rim depth, optimizing crosswind control and making this wheelset a must-have for high-performance gravel riding. With a 25mm internal and 30. 7mm external rim width, these wheels are suitable for tubeless-ready tires between 32mm and 50mm, delivering quick response and exceptional stability during any ride.