Rear wheel 28" Shimano WH-RS171 12mm E-Thru Disc C-Lock 8/9/10/11-speed

19C wide-profile rim provides better performance with wider tiresMore than 100 g lighter than previous model (WH-RS170)Rigid 12 mm axle for both front and rear140 mm disc brake rotor compatibleWider and lighterSHIMANO quality and technologyWeight: 1,098 gAxle fixing method: 12 mm E-THRUThru Axle Length x Inner Diameter: 142 x 12 mmBearing cone: CBN finishBearing cup: PolishBrake Type: CENTER LOCK disc brakeCompatible Spoke protector CP-FH08 (23T-28T 11-speed) , CP-WH41 (23-30T 10-speed), CP-WH12 (32T 11/10-speed)Disc mount: 140mm Disc rotor compatible Disc mount: Center lock Internal grease sleeve Over the Locknut Distance - O.L.D. (mm): 142Rear speeds 10*/11 (* The adapter is needed to use 10-speed cassette sprocke)Rim height (mm): 19Rim_Requires rim tape Rim joint: SleevedRim width (mm): 24.6Freehub body seal: ContactHub seal: ContactSpokes: 28Recommended tire size: 28-622 - 42-622Tire_Type ClincherWheel Size: 622 x 19C (700c)