CAMPAGNOLO Bora WTO 33 Cerchio AC3 Carbonio Tubeless Set Ruote Shimano 11/12S 19C
Rim Width: 19C (internal, manufacturer spec). Freehub: Shimano 11/12-speed compatible. Brake Type: Rim Brake. Rim Height: Front 33mm (manufacturer spec) / Rear 33mm (manufacturer spec). The freehub ratchet area has been greased.