Abrasive substances of the 'organic' category are made from fibres, including glas, rubber, carbon or Kevlar® and Twaron®. They also contain fillers and temperature-resistant synthetic or natural resin. These brake pads are known for being softer and quieter, but they also wear down quickly and produce brake dust. In addition, their performance deteriorates at higher temperatures. These pads are designed for hobbyists and those new to cycling.Features:- Soft mix for minimal noise on sensitive brake systems.- Slow build-up of brake force.- Ideal for hobbyists and beginners.- Faster wear compared to sintered coating.