Narrow Dynalite Radial Mount Caliper – Part No: 120-13406-si
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Billet Narrow Dynalite Radial Mount
Prod #: 120-13406-SI
Price: $214.98

Billet Narrow Dynalite Radial Mount - Product Summary

Pistons
Piston Count 4
Piston Area (in²) 4.80
Piston Type Stainless
Dust Boot No
Rotor Dimensions
Rotor Width(in) 0.81
Rotor Diameter(in) 12.72
Pad Dimensions
Pad Area (in²) 6.36
Pad Volume (in³) 3
Duty Rating & Material
Material Aluminum
Weight(Lbs) 3.2
Colors & Finish
Color Ano
Finish Type III Ano

Mounting
Mount Center(in) 4.75
Mount Position
Mount Side Universal
Mount Type Radial
UPC Number
UPC 889545080735
Product Documents
Product Data Sheet

Click To Download
Installation Instructions



WARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov
Applicable to Brake Pads Only

120-13406-si - Product Description

Billet Narrow Dynalite Radial Mount

Wilwood's newly redesigned Billet Narrow Mount Dynalite (NDLR) Radial Mount caliper series continues to grow in popularity in Sprint & Midget inboard applications. Starting at 2.70 pounds, this compact and lightweight design is now available in a radial mount configuration. Engineered specifically for .38” and .810” width rotors, with a single split bridge area for strength. This spacer-less design maximizes rigidity and strength. Quick-Silver Nickel plating or Type 3 Anodize further enhances the durability of the caliper. Billet NDLR calipers can be directly mounted over studs, or used with a radial mount bracket kit in place of a tab mount caliper.

The Billet NDLR caliper is a compact, lightweight, and rugged caliper that provides strong clamping force from four 1.75" stainless cup pistons. The bodies are fully CNC machined from billet with internal fluid ports that eliminate external fluid tubes. Each caliper is equipped with two corner bleeds and outboard inlets in the correct location for a standard Inboard mount. The bridges are equipped with stainless steel anti-rattle wear plates. These plates reduce bridge wear and provide smooth, rattle free operation of the pads. A center bridge bolt adds overall caliper strength and positive retention of the top loaded pads.

All Billet NDLR calipers are designed for long service using the 0.63” (16,0 mm) thick 7816 style brake pads. These pads are available in many different PolyMatrix compounds to provide the correct brake torque and heat range for any high performance or competition application. Radial mount bracket kits are used to install a radial mount caliper in place of a tab mount caliper. Brackets are available for both Sprint and Midget Inboard applications for various rotor diameters.



Product Specifications

Rotor Compatibility
Rotor Width(in) 0.81
Maximum Rotor Width(in) 0.81
Minimum Rotor Width(in) 0.75
Maximum Rotor Diameter(in) 12.72
Minimum Rotor Diameter(in) 11.75

Brake Pad Specifications
Brake Pad Type 1 7816
Brake Pad Type 2 7216
Brake Pad Type 3 N-A
Total Pad Area (in²) 6.36
Total Pad Volume (in³) 3
Mount
Piston Specifications
Piston 1 Bore(in) 1.75
Piston 2 Bore(in 1.75
Piston 3 Bore(in)
Piston 4 Bore(in)
Total Piston Area (in²) 4.80

Mounting Specifications
Mount Type Radial
Mount Side Universal
Mount Center(in) 4.75
Mount Hole Size(in) 0.39
Mount Height(in) 1.24
Inlet Thread Size 1/8-27 NPT

Additional Notes


Parts & Accessories

O-Ring Kit 130-2655
Replacement Dust Boot N-A
Replacement Piston 1 200-7531
Replacement Piston 2 200-7531
Replacement Piston 3 N-A
Replacement Piston 4 N-A
Cross-Over O-Ring Kit 130-10540
Bridge Bolt Kit 230-9983
Wear Plate L/H 300-5876
Wear Plate R/H 300-5876
Pad Retainer N-A
Bleed Screw Kit 220-0627
Self Bleeder Tube N-A
Cross-Over Tube N-A




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