Shimano Rear only tubeless clincher compatible aluminum wheel EWHRS700C30RL WH-RS700-30

Rim type, material: Road tubeless/clincher, aluminum/carbon laminate Functions/Features: Optobal, offset rim (rear only) Rim size: 622-15C / H: (F) 24, (R) 30 mm, W: 21 mm Number of spokes, OLD, rear compatible speed: F: 16 / R: 21, F: 100 mm / R: 130 mm, 11/10 speed QR axis length: F:133 / R:163mm