Yamaha YZF-R125 Quiz
Chassis

Disassembling the rear brake caliper

In this manual: Chassis
General information — 15Specifications — 14Periodic checks and adjustments — 41Chassis — 67Engine — 76Cooling system — 12Fuel system — 10Electrical system — 61Troubleshooting — 13
~1min read

1. Remove:

  • Brake caliper piston "1"
  • Brake caliper piston dust seal "2"
  • Brake caliper piston seal "3"
Disassembling the rear brake caliper

a. Blow compressed air into the brake hose joint opening "a" to force out the piston from the brake caliper.

WARNING

  • Cover the brake caliper piston with a rag.
Be careful not to get injured when the piston is expelled from the brake caliper.
  • Never try to pry out the brake caliper piston.
    • Disassembling the rear brake caliper

    b. Remove the brake caliper piston seal and dust seal.

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    A quick Yamaha YZF-R125 quiz: every answer comes with an explanation and a link to the manual page.