Shimano SM MAR180 Mount Adapter 180Mm Review

Not to mention the previous review but he did his job. I have a Shimano XTR M975 brake/caliper and 160mm rotors. The caliper is designed for rotors with a diameter of 140 mm. This allows me to use 160mm rotors even though they are marked as 180mm adapters.

Not much to say about this item, it fits the INTERNATIONAL/INTERNATIONAL REAR DISC BRAKE MOUNT. This is not for post mount. Beware of slightly misleading descriptions and images. I am attaching the correct picture, this is the item you will receive and it works as intended. Original Shimano parts quality, you can't go wrong.

Well, in the land of IS/IS mount adapters, I've found that things aren't always what they seem. For example, there are some IS mount calipers that come standard with a 140mm rotor. I bought this brake. It was a Shimano XTR M975 and for the rear it came without an adapter, with a size 140 rotor. So since I have a 160mm rotor that only a real mountain biker can have for the rear, I have this 180mm Bought the adapter and it fits like magic. For this reason, this adapter should not be called a…