Paul Component Engineering Disc Adaptors are made in +0, +20 and +40 sizes. +0 are for 160 front and 140 rear rotors and IS mounts. No adaptors are needed for 160 front and 140 rear post mounts.
Brake Caliper Mount Type: Post Mount
Mount | Rotor Size: Front Post Mount | 180mm, Rear Post Mount | 160mm Rotor