The AI Biker

BIKE AND KIT

Brake care and pad checks

Inspect pads, rotors and lever feel before steep riding and recognise faults that require a workshop.

Reviewed · General UK planning guidance · Check current operator and manufacturer information

Before riding

Check both systems independently.

  • Pull each lever firmly and confirm it does not reach the handlebar.
  • Inspect pad material, rotor damage and secure calliper and rotor hardware.
  • Spin each wheel and investigate new rubbing rather than assuming it will clear.

Avoid contamination

Oil can permanently compromise pads.

  • Keep chain lubricant, polish and dirty brushes away from braking surfaces.
  • Use products approved for disc-brake cleaning.
  • Replace contaminated pads and clean rotors according to the manufacturer’s instructions.

Heat and service

Long descents increase system temperature.

  • Brake progressively and allow cooling rather than dragging continuously where technique permits.
  • Stop for fluid leaks, fading, unusual noise or inconsistent bite point.
  • Use a qualified mechanic for hydraulic bleeding or uncertain damage.

Useful official guidance

Rules, conditions and services change. Use these sources and the relevant venue’s current information before relying on a plan.

Shimano disc-brake manuals

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