4 Piston - WRC/S2000 - Forged Radi-CAL - Front - CP6840

Applications:
- WRC Turbo.
- S2000 Tarmac / Gravel Specifications.
- Manufactured to meet FIA R4T & R5 cost cap.

Features:
- Radial mount, 180 x 42mm centres.
- Forged monobloc Aluminium alloy body.
- Suits Ø355 or 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.
- Available with either a "Push In" or an "M10 x 1.0 Threaded" Inlet.
- Stainless steel pistons.
- High temperature, low drag seals fitted as standard.
- Manufactured with bleedscrew and pipe protection.

Part Numbers:
Calipers with "Push-In" inlet.
- RHL = CP6840-4S4L
- LHL = CP6840-5S4L

Calipers with "M10 x 1.0 Threaded" inlet.
- RHL = CP6840-6S4L
- LHL = CP6840-7S4L

Brake Pad Information
- Gravel Pad CP6820D46
- Pad Area = 61.7cm²
- Pad Depth = 46.0mm
- Thickness = 16.0mm

- Tarmac Pad CP6820D48
- Pad Area = 63.2cm²
- Pad Depth = 48.0mm
- Thickness = 16.0mm

TECHNICAL SPECIFICATIONS
Piston Sizes - mm
- Ø34.9 x 2
- Ø41.3 x 2

Piston Area cm³ 45.9
Disc Diameter - mm
- Max = Ø355.0
- Min = Ø300.0

Disc Thickness - mm 32.0
Weight (no pads) - Kg 2.16
Hydraulic Threads M10x1.0
Mounting Type Radial
Mounting Centres - mm 180.0
Mounting Offset - mm 42.0
Mounting Hole Ø - mm 10.175
‘PL’ Dimension - mm 57.5
Bleed Screw Tightening Torque 17Nm
Dry Break Tightening Torque 13Nm

SPARE PARTS
Pistons
- Ø34.9mm = CP6820-106
- Ø41.3mm = CP6820-107
Seal Repair Kit CP8518-GK

Wear Plates - CP6820-113 x 4
Beam Wear Plate = CP6820-109
Anti-Knockback Springs CP6518-4LBLL
Bleed Screw CP3880-1