BBB BBS-94R PowerMount Disc Adapter IS to PM 180mm Rear

Strong and durable disc brake adapter.

The PowerMount, our heavy-duty disc brake adapter, guarantees you'll always have a perfect fit for your bike's disc brakes. Your brake calipers will stay precisely where they belong.

Features:

• Adapter for 180 mm discs.
• Converts International Standard (IS) 160 mm to Postmount (PM) 180 mm.
• IS rear frame mount to PM caliper.
• 2 bolts included.