700c (622 x 19) DISC HUB TREKKING BIKE REAR WHEEL 8/9 CASSETTE DUAL WALL RIMREAR TREKKING HYBRID XC BIKE DOUBLE (DUAL) WALL 700c (622 x 19) WHEEL8 or 9 SPEED CASSETTE REAR HUB WITH QUICK RELEASE AXLE & 6 BOLT DISC MOUNT135mm OLD622 – 19 BLACK ALUMINIUM DUAL WALL RIM36 SPOKE, STANDARD VALVE HOLECAN BE USED WITH ANY 700C TYRES FROM 700-28 TO 700-50 TYRE, SO 700-28, 700-32, 700-35, 700-38, 700-40, 700-42, 700-47, 700-50 28 X 1.75 OR 28 X 1.9QUICK RELEASE SKEWER SUPPLIEDWEIGHT 1470grams