4 Piston - WRC / S2000 - Monobloc Rear - CP6831

4 Piston - WRC / S2000 - Monobloc Rear - CP6831
Applications:
- WRC Turbo / S2000 Rear, Tarmac / Gravel specifications.

Features:
- Radial mount, 180 x 42mm centres.
- Suits Ø300 x 32mm iron discs.
- Benefits from radical asymmetric design concept for superior dynamic performance.
- Ducted air cooling features, reduces caliper temperatures.
- Monobloc aluminium alloy body.
- Internally Ported
 - no external bridge pipe.
- Stainless steel pistons.
- High temperature, low drag seals fitted as standard.

- Manufactured with bleedscrew and pipe protection.
- Ceramic piston insulation caps are available.

Part Numbers:
- RHL = CP6831-4S4LP
- LHL = CP6831-5S4LP
Brake Pad Information
(To view larger image of pad
click on Pad Part No)
- Gravel Pad CP6820D46D41
cp6820d46
- Pad Area = 61.7cm²
- Pad Depth = 46.0mm
- Thickness = 16.0mm
- Tarmac Pad CP6820D48
cp8250d50
- Pad Area = 63.2cm²
- Pad Depth = 48.0mm
- Thickness = 16.0mm
TECHNICAL SPECIFICATIONS
Piston Sizes - mm- Ø27.0 x 2
- Ø31.8 x 2
Piston Area cm³27.3
Disc Diameter - mmØ300.0
Disc Thickness - mm32.0
Weight (no pads) - Kg1.68
Hydraulic ThreadsM10x1.0
Mounting TypeRadial
Mounting Centres - mm180.0
Mounting Offset - mm42.0
Mounting Hole Ø - mm10.175
‘PL’ Dimension - mm57.5
Bleed Screw Tightening Torque17Nm
SPARE PARTS
Pistons- Ø27.0 = CP6821-105
- Ø31.8 = 6821-104
Seal Repair KitCP4518-CE
Wear PlatesCP6820-113 x 4
- Beam = CP6820-109 x 1
Anti-Knockback SpringsCP6518-4LBSS
Bleed ScrewCP3880-1
Click on the link to download the relevant drawing
Customer Drawing