RIDEX Rear Brake Pads & Discs Kit – MX-5 Mk3 NC 1.8 / 2.0 • 3405B4200

RIDEX Rear Brake Pads & Discs Kit – 3405B4200

Complete rear brake disc and pad replacement kit for Mazda MX-5 Mk3 / NC, Mk3.5 / NC-FL and Mk3.75 / NC-FL2 1.8 and 2.0 petrol models (2005–2015), providing the essential friction components required to service both rear brakes.

This RIDEX rear braking kit combines a matching pair of solid rear brake discs with a complete rear brake pad set, offering a convenient solution for routine brake servicing, repairs and refurbishment.

The rear brake discs provide the friction surfaces against which the brake pads operate. When the brake pedal is pressed, hydraulic pressure causes the brake calipers to apply the pads to the discs, slowing the vehicle through friction.

During normal driving, brake discs and pads are exposed to repeated friction, heat, road contamination and changing weather conditions. Over time, discs can become worn, corroded or scored, while the friction material on brake pads gradually reduces in thickness.

Replacing worn discs and pads together helps ensure that the new friction surfaces can bed in correctly, supporting consistent braking performance and even pad contact.

The kit includes two RIDEX solid rear brake discs measuring 279.6mm in diameter and 10mm thick. Each disc features a 72mm centre bore and 114.3mm pitch circle diameter.

The supplied RIDEX rear brake pad set features pads measuring 99.3mm wide, 44.5mm high and 14.6mm thick, corresponding to WVA reference 24298.

The pads incorporate acoustic wear-warning indicators and anti-squeal backing plates to support servicing and help reduce unwanted brake noise.

Suitable for the rear braking system fitted to Mazda MX-5 NC 1.8 and 2.0 models, including compatible Sport and six-speed variants.

Key Features & Benefits

• Complete rear brake disc and pad replacement kit
• Suitable for Mazda MX-5 Mk3 / NC 1.8 and 2.0 petrol models
• Includes two solid rear brake discs
• Includes a complete four-pad rear axle set
• 279.6mm rear brake disc diameter
• 10mm nominal brake disc thickness
• Rear brake pads with acoustic wear indicators
• Anti-squeal pad backing plates
• Matching RIDEX components for a complete rear axle brake service
• Suitable for routine servicing and replacement of worn braking components

Product Specifications

• Product type: Rear brake discs and pads kit
• Fitting position: Rear axle
• Brake disc type: Solid
• Brake disc diameter: 279.6mm
• Brake disc thickness: 10mm
• Brake disc height: 40mm
• Brake disc centre bore: 72mm
• Brake disc PCD: 114.3mm
• Brake disc material: Cast iron
• Brake pad width: 99.3mm
• Brake pad height: 44.5mm
• Brake pad thickness: 14.6mm
• Brake pad WVA reference: 24298
• Brake pad wear warning: Acoustic
• Brake pad anti-squeal plates: Included
• Quantity required per vehicle: 1 kit
• Kit contents: 2 rear brake discs and 4 rear brake pads
• Manufacturer: RIDEX
• Manufacturer Part Number: 3405B4200
• Rear brake disc reference: 82B0213
• Rear brake pad reference: 402B0590
• EAN: 4071634001363
• Condition: New

Fitment Advice: Suitable for Mazda MX-5 Mk3 / NC 1.8 and 2.0 petrol models fitted with the corresponding standard rear brake system using 279.6mm solid rear brake discs and WVA 24298 rear brake pads. This kit services both rear wheels.

Signs of Brake Wear: Reduced brake pad friction material, excessive disc corrosion, scored or uneven braking surfaces, brake judder, unusual braking noise or reduced braking performance.

Other Items to Consider: Rear brake caliper slider pins, caliper seals, brake pad fitting hardware, brake hoses, brake fluid and suitable brake cleaning products.

Useful Tools / Consumables: Vehicle lifting equipment, axle stands, socket and spanner set, calibrated torque wrench, rear brake caliper piston adjustment tools, brake cleaner, hub cleaning tools and suitable brake assembly lubricant.

Difficulty Guide: Moderate. Installation involves removing the rear brake calipers and discs, inspecting the braking system, fitting the replacement components and correctly adjusting the rear brake and parking brake mechanisms.

Why RIDEX? RIDEX supplies aftermarket braking components designed for vehicle maintenance and repair. This complete rear brake kit combines compatible replacement discs and pads, providing a convenient solution for renewing the rear braking system.

What's in the Box: 2x RIDEX 82B0213 solid rear brake discs and 1x RIDEX 402B0590 rear brake pad set containing 4 brake pads. Complete kit for both rear wheels.

Installation / Service Notes: Follow the applicable Mazda rear braking system workshop procedure. Safely raise and support the vehicle before removing the rear wheels. Release the parking brake and remove the brake calipers, supporting them without placing strain on the flexible brake hoses. Remove the existing brake pads and discs. Thoroughly inspect the caliper pistons, slider pins, dust seals, retaining components and parking brake mechanism. Clean the wheel hub mating surfaces and remove any protective residue from the new brake disc friction surfaces. Install the replacement RIDEX brake discs, ensuring that each disc seats correctly against the hub. Retract or adjust the rear brake caliper pistons using the procedure specified for the fitted caliper assembly. Install the new brake pads in the correct positions and apply suitable brake lubricant only to approved contact points, keeping all friction surfaces free from contamination. Reassemble the calipers and associated mounting hardware using the specified tightening torques. Restore the correct brake pedal operation and parking brake adjustment before moving the vehicle. Refit the wheels, inspect the completed installation and follow the appropriate brake bedding-in procedure.