Tektro Draco/Auriga Disc Brake Pads The Tektro Draco/ Auriga Comp replacement pads are highly-engineered pads that are designed to provide exceptional braking modulation, impressive power, and reduced noise. The resin-based compound features less noise than its metallic counterpart, and increased modulation and braking control. These pads are compatible with many models of Tektro 2-piston brake calipers (see complete list below) and are easily installed to get you back out on the road or trails. Resin compoundfor quiet operation and easy braking modulation Tektro item number#E10. 11Tektro brake model compatibility HD-M740 / M730 / M520 / M521 / M510 / M500 / M501/ HD-M290 / M291 / M285 / M286 / HD-T710 / T520 / T530 / T290 / T285 / T525/ MD-M500 / M300 / M280 / MD-C510 / C400 | Tektro | Draco/ Auriga Disc Brake Pads Metal, Ceramic