Front / Rear Caliper Adapter PM / IS HOPE (Front 180mm / Rear 160mm) #HBMF Black

HOPE Adapter F Postmount bracket > HBMG International Standard.

This adapter enables you to mount a Postmount caliper on a Standard International frame with a 160 mm disc at the rear, or a Postmount caliper and a Standard International fork with a 180 mm disc at the front.

Hope adapter technical guide here

Ref: 14974587208060