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How to Replace the Front Brake Disc on an Aprilia RS 125

Model: Aprilia Rs 125
Part: Brake rotors

Video tutorial

Discover the main steps in this guide that will allow you to remove and replace the front brake disc, as well as the pads, on the Aprilia RS 125. First, remove the front brake caliper by unscrewing the fixing bolts; then disconnect the brake fluid line to remove it completely.

At this point, extract the old pads and replace them with new ones; remove the front wheel by unscrewing the central axle nut, and unscrew the brake disc bolts.

Replace the brake disc with the new one and reassemble everything!


Updated on 6 June 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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