Powerlite 2R Radial Mount Caliper – Part No: 120-13864
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Powerlite 2R Radial Mount
Prod #: 120-13864
Price: $375.09
Powerlite 2R Radial Mount - Product Summary
Caliper No: 120-13864
Wilwood Powerlite 2R Radial Mount Caliper Wilwood Powerlite 2R Radial Mount Caliper Zoom Image

Piston Count 2
Piston Area (in²) 2.40
Piston Type Thermlock
Dust Boot No
Rotor Dimensions
Rotor Width (in) 0.50
Rotor Diameter(in) 11.00
Pad Dimensions
Pad Area (in²) 5
Pad Volume (in³) 1.8
Duty Rating & Material
Material Forged Aluminium
Weight(Lbs) 3.5
Colors & Finish
Color Anodize
Finish Type III Anodize

Mount Center(in) 5.08
Mount Position
Mount Side Left Hand
Mount Type Radial
UPC Number
UPC 889545103373
Product Documents
Product Data Sheet

Click To Download
Installation Instructions

WARNING: Cancer and Reproductive Harm
Applicable to Brake Pads Only

120-13864 - Product Description

Powerlite 2R Radial Mount

Powerlite PL2R/ST radial mount calipers provide a high strength, lightweight,two-piston option for open wheel, formula car road racing and other similar types of competition, where high clamping efficiency within a limited wheel space and optimized rotor diameter are Required. Designed with Machined billet aluminum body with offset 1.75” piston bores and Common radial stud spacing and mounting offsets. The PL2R series uses Top-loading quick-access type 7912 pads in a variety of compounds. PL2R/ST caliper feature: Nickel plated or Type III hard anodize body finish with Thermlock pistons.

Product Specifications

Rotor Compatibility
Rotor Width (in) 0.50
Maximum Rotor Width (in) 0.50
Minimum Rotor Width (in) 0.24
Maximum Rotor Diameter(in) 11.00
Minimum Rotor Diameter(in) 9.75

Brake Pad Specifications
Brake Pad Type 1 7912
Brake Pad Type 2 N-A
Brake Pad Type 3 N-A
Total Pad Area (in²) 5
Total Pad Volume (in³) 1.8
Piston Specifications
Piston 1 Bore (in) 1.75
Piston 2 Bore (in)
Piston 3 Bore (in)
Total Piston Area (in²) 2.40

Mounting Specifications
Mount Type Radial
Mount Side Left Hand
Mount Center(in) 5.08
Mount Hole Size(in) 0.40
Mount Height(in) 1.52
Inlet Thread Size M10 x 1.00
Pad Dimensions & Part Numbers
Pad Dimensions for the Powerlite 2R Radial Mount Pad Dimensions for the Powerlite 2R Radial Mount Zoom Image
Axle Set P/N
Pad Type
Non-Bedded Pads - by Compounds
PolyMatrix A
PolyMatrix B
PolyMatrix E
Mount Dimensions for the Powerlite 2R Radial Mount Mount Dimensions for the Powerlite 2R Radial Mount Zoom Image
Mount Dimensions & Part Numbers

Dimensions for the Powerlite 2R Radial Mount Dimensions for the Powerlite 2R Radial Mount Zoom Image

Additional Notes

Parts & Accessories

O-Ring Kit 130-2655
Replacement Dust Boot N-A
Replacement Piston 1 200-7552
Replacement Piston 2 N-A
Replacement Piston 3 N-A
Replacement Piston 4 N-A
Cross-Over O-Ring Kit 130-10540
Bridge Bolt Kit N-A
Wear Plate L/H 300-5875
Wear Plate R/H 300-5875
Pad Retainer 300-8697
Bleed Screw Kit 220-0627
Self Bleeder Tube N-A
Cross-Over Tube N-A
Products commonly used with this item:

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Additional related products:

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Version: 3.04 May 22, 2023