Kocevlo L05A Disc Brake Pads forSHIMANO Ultegra R8070, RS805, RS505, RS405 Hydraulische Scheibe Bremse, 4 Paar. The Kocevlo L05A resin brake pad with cooling fins for Shimano Dura Ace, Ultegra, 105 and GRX 2-piston flat-mount disc brakes has a better wear resistance.
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