Shimano K03S Resin Disc Brake Pads


Shimano K03S Resin Disc Brake Pads

The Shimano G03S resin brake pad for Dura Ace, Ultegra, BR-RS805 and BR-RS505 disc brake has 40% better wear resistance than previous models.

Features – K03S Resin Disc Brake Pads

  • Flexible compound
  • Less noise
  • Focus on controllable performance
  • Designed for dry and wet conditions
  • 40% more constant than K02S

Product features

  • Resin pads: Make less noise than sintered metal pads and offer better modulation
  • Group: Dura Ace, Ultegra
  • Material: Resin
  • Radiator Fin: No
  • Surface form: Type K (= narrow)
  • Modulation: High (5 of 5)
  • Performance: Above average (4 of 5)
  • Durability: Above average (4 of 5)
  • Anti-fading: Average (3 of 5)
  • Quiet: High (5 of 5)


  • BR-R9170, BR-R8070, BR-RS805, BR-RS505, BR-RS405, BR-RS305, BR-U5000

Scope of delivery

  • 1 pair Shimano Disc Brake Pads K03S incl. spring

Additional information

Weight 0,2 kg
Brake Pads



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8-21 Αυγούστου Κλειστά λόγω διακοπών.
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