All these Tektro disc brake I.S mounts will suit an I.S. Mount frame or fork with Post Mount caliper
A5 Adapter - suitable for Aquila, Moto, Draco, Auriga and More
Mounts a Post Mount caliper onto a front fork with a 203 rotor or rear brake with a 1
Tektro
TEKTRO PM-PM +20MM ADPTR
C$7.99