4 Piston - R2 or Similar Series - Ø44.5 / Ø47.6mm Bores - CP8351

4 Piston - R2 or Similar Series - Ø44.5 / Ø47.6mm Bores - CP8351
Applications:
- R2 Rally or similar series.

Features:
- Radial mount, 152 x 40.8mm centres.
- Suits Ø285 or Ø310mm x 26mm discs.
- Lightweignt Forged Aluminium alloy construction.
- Stainless steel pistons.
- High temperature, low drag seals fitted as standard.

- Manufactured with bleedscrew and pipe protection.
- Stainless steel pad abutments and wear plates fitted..

Part Numbers:
- RHL = CP8351-4S0L
- LHL = CP8351-5S0L.
Brake Pad Information
(To view larger image of pad
click on Pad Part No)
- Gravel Pad CP8250D41 cp8250d41
- Pad Area = 50.67cm²
- Pad Depth = 41.0mm
- Thickness = 20.2mm

- Tarmac Pad CP8250D50 cp8250d50
- Pad Area = 61.0cm²
- Pad Depth = 50.0mm
- Thickness = 20.2mm
TECHNICAL SPECIFICATIONS
Piston Sizes - mm- Ø44.5 x 2
- Ø47.625 x 2
Piston Area cm³66.67
Disc Diameter - mm- Max = Ø310.0- Min = Ø285.0
Disc Thickness - mm26.0
Weight (no pads) - Kg2.04
Hydraulic ThreadsM10x1.0
Mounting TypeRadial
Mounting Centres - mm152.0
Mounting Offset - mm40.8
Mounting Hole Ø - mm10.2
‘PL’ Dimension - mm51.0
Bleed Screw Tightening Torque17Nm (12.5lbs/ft)
SPARE PARTS
Pistons- Ø44.5 = CP5751-148- Ø47.625 = CP5751-149
Seal Repair KitCP4518-LM
Pad RetainerCP8350-108
Pad Retainer BoltCP3439-111
Wear Plates- RH = CP8250-108 x 2- LH = CP8250-109 x 2
Bleed ScrewCP3880-1
Fluid PipeCP8350-6
Click on the link to download the relevant drawing
- CP8351 Customer Drawing