The AP Racing CP6720 and CP6730 range of 4 piston brake calipers were developed for rally use, specifically S2000 or rally raid vehicles. Suitable for use on either the front or rear axle the calipers have no external bridge pipe and feature protected bleed screws. this makes them less prone to damage on gravel stages. The body is a piece aluminium alloy design and houses aluminium pistons. Suitable for disc sizes 285-355mm.
- Designed for rally use on front or rear axles
- No external bridge pipe and protected bleed screws prevent damage from stones and other debris
- Two piece aluminium alloy body for low weight and high strength
- Aluminium pistons
AP Racing CP6720 and CP6730 calipers all share the same features apart from piston sizes:
- CP6720 piston size - 34.9mm x 2 / 41.3mm x 2, piston area - 45.93cm²
- CP6730 piston size - 31.8mm x 4, piston area - 31.66cm²
Caliper Specifications
| Min Disc Dia | 285mm |
| Max Disc Dia | 355mm |
| Disc Thickness | 28mm |
| Piston Dia | See details above |
| Piston Area | See details above |
| Inlet Port | M10 x 1 |
| Mount Type | Radial |
| Mounting Centes | 180mm |
| Mounting Offset | 35.0mm |
| Mounting Hole Dia | 12.15mm |
AP Racing CP6720 and CP6730 calipers are handed and sold individually
Specifications
| Side | Right Hand Leading, Left Hand Leading, Right Hand Trailing, Left Hand Trailing |
| Disc Thickness | 32mm, 28mm |
| Brand | AP Racing |
| Caliper Option | CP6720 |