AP RACING CP6840-7S4L Brake caliper Radi-CAL (GK)LHLx32.0-CP6840
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
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