The AP Racing 2 piston rear caliper CP4226 has been used in applications such as Moto GP, Superbike, Performance Road and Formula Student. This 2 piston rear caliper features an aluminium alloy body and pistons. Raceparts can supply pads and spares for this caliper, please call or email with the details of what you require.
The specification for this CP4226 2 piston rear caliper is:
| Piston Diameter mm |
25.4 x 2 |
| Piston Area cm² |
10.1 |
| Disc Diameter Max mm |
220 |
| Disc Thickness mm |
4 |
| Weight Kg |
0.24 |
| Hydraulic Threads |
M10x1.0 |
| Mounting Centres mm |
64 |
| Offset mm |
26.5 |
| Mounting Threads |
M8x1.25 |
| Seal Repair Kit |
CP4518-A |
| Bleed Screw Tightening Torque |
5.5Nm (4lbs/ft) |
| Spare Parts |
Part Numbers |
| Pistons |
CP4226-103 |
| Pad Retainer |
R/Clip - CP4226-104 |
| Bleed Screw |
CP4469-101 |
| Pad Family |
CP4226D27 |
If you are purchasing this caliper for Formula Student then please contact Raceparts before placing the order.