DT Swiss Ratchet EXP Freehub Body - Campagnolo 9 - 12s, Standard, Aluminum, Ceramic Bearing, QR x 130/135 mm, Kit w/ End CapRatchet EXP freehub bodies have a matte finish. These are available in two different versions, with ceramic bearings for the 180 hub and with steel bearings for the 240. Ratchet EXP freehub bodies have no seal themselves, as this sits on the hub shell. Product Specifics Cassette Body Type: Campagnolo 10 11 12 Speed Cassette Body Type: Campagnolo 9 Speed Material: Aluminum Rear Axle Type: Standard QR Rear Hub Spacing (mm): 130 135 Today's Stock Status