Brake Adapters

3 brake adapters with verified specifications and live pricing. Each entry lists the drivetrain speeds and freehub standards it is compatible with, so you can check fitment before you buy.

ComponentSpeedsFreehubFrom
Shimano SM-MA-F180P/P2 AdapterPost-mount to post-mount +20mm (160→180mm), front or rear$11.95
Shimano SM-MA-F160P/S AdapterIS fork to post-mount caliper, 160mm front$24.95
Shimano SM-MA-R160P/S AdapterIS frame to post-mount caliper, 160mm rear$32.95

Speed and freehub compatibility comes from each component's recorded specification. A dash means no restriction is recorded for that part, not that it fits everything — check the individual component page.

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