The AP Racing CP6120 and CP6121 ranges of aluminium 2 piston radial mount brake calipers are ideal for lightweight single seater race car applications such as Formula Ford and also for the rear of clubman rally cars. The calipers feature a 2 piece cast aluminium body with aluminium pistons and pin pad retainers. Suitable for use with solid discs up to 282mm diameter.Lightweight and rigid aluminium alloy bodySuits solid discs up to 282mm diameterAluminium pistonsIdeal for lightweight single seater race cars or for the rear of clubman rally carsAP Racing CP6120 and CP6121 share all the same features apart from piston sizes:CP6120 piston size - 44.5mm x 2, piston area - 31.04cm²CP6121 piston size - 38.1mm x 2, piston area - 22.80cm²Caliper SpecificationsMin Disc Dia250mmMax Disc Dia282mmDisc Thickness12.7mmPiston DiaSee details abovePiston AreaSee details aboveInlet PortM10 x 1Mount TypeRadialMounting Centes130mmMounting Offset20.9mmMounting Hole Dia10.1mmAP Racing CP6120 and CP6121 calip