RIDEX Rear Brake Discs Pair – MX-5 Mk3 NC 1.8 & 2.0 • 82B0213

RIDEX 82B0213 Rear Brake Discs Pair – MX-5 Mk3 NC 1.8 & 2.0

Pair of replacement RIDEX solid rear brake discs for Mazda MX-5 Mk3 / Mk3.5 / Mk3.75 NC 1.8 and 2.0-litre models.

Quantity supplied: MazSpec supplies this product as a pair of rear brake discs, sufficient for the complete rear axle. RIDEX manufacturer part number 82B0213 refers to the individual disc specification. :contentReference[oaicite:0]{index=0}

Brake discs provide the friction surface used by the brake pads to slow the vehicle. Excessive wear, corrosion, scoring or distortion can reduce braking performance and contribute to vibration, noise or uneven pad wear.

• Part type: Rear brake disc
• Installation position: Rear axle
• Disc type: Solid
• Outer diameter: 279.6 mm
• Disc thickness: 10 mm
• Overall height: 40 mm
• Centre bore diameter: 72 mm
• Wheel bolt bore diameter: 13.2 mm
• PCD: 114.3 mm
• Material: Cast iron
• Surface: Uncoated
• Processing: Untreated
• Drilled: No
• Bolts / screws supplied: No
• Weight: 4.266 kg per disc
• EAN: 4059191314003
• Quantity supplied by MazSpec: 2 discs / complete rear axle
• Brand: RIDEX
• Part No.: 82B0213

MX-5 fitment: MazSpec confirms this rear disc pair for all Mazda MX-5 Mk3/NC models, covering the 1.8 and 2.0 petrol range from 2005 through 2014. :contentReference[oaicite:1]{index=1}

Common replacement reasons: Heavy corrosion, excessive disc wear, scoring, surface pitting, vibration under braking, brake judder, uneven pad contact or deterioration identified during servicing or MOT inspection.

Other items to inspect: Check the rear brake pads, caliper sliders, caliper pistons, handbrake mechanism, brake hoses and hub mounting surfaces. Brake pads should be replaced where worn, contaminated or incorrectly bedded to the old discs.

Useful tools / consumables: Socket set, torque wrench, brake cleaner, wire brush / hub-cleaning tools, suitable caliper piston rewind equipment and appropriate brake lubricant for approved contact points.

Difficulty guide: DIY Difficulty: Moderate. Brake components are safety critical and the rear caliper / parking-brake mechanism must be handled correctly.

Why RIDEX? RIDEX brake components provide a cost-effective aftermarket replacement manufactured to application-specific dimensions. These 279.6 mm solid rear discs match the required Mazda fitment and are supplied by MazSpec as a complete axle pair.

What’s in the box: Two RIDEX 82B0213 solid rear brake discs – sufficient for the complete rear axle.

Installation notes: Replace brake discs in axle pairs. Clean the hub mating surfaces thoroughly before installation and remove any protective oil from the new disc friction surfaces using brake cleaner. Inspect the rear pads and caliper operation before reassembly. Tighten all brake and wheel fasteners to Mazda specifications and correctly bed in new discs and pads before demanding braking use.