ROAD component "105" grade rear freehub. ■High quality cup and cone bearings. Maintains performance with high durability and smooth rotation. ■Quick release skewer included. ■Color: Black Compatible speed: 10/11 speed *When installing a 10S cassette, use a special spacer. ■Applicable sprocket type: Cassette method Brake type: Rim brake ■Overlock nut dimension: 130mm ■Axle type: Quick release Hub shaft length: 141mm■QR shaft length: 163mm■Number of spoke holes: 32H■Reference weight: 368g