Campagnolo Flat Mount Rear Disc Brake Adapter

The Campagnolo AC21-DBADR rear disc brake adapter lets you fit a Flat Mount calliper to a Flat Mount frame with a 160 mm rotor. It is suitable when fitting or replacing your bike's rear brake.

• Fits the R140/160 Flat Mount calliper to the frame's rear Flat Mount fitting
• Designed for 160 mm rotors on the rear wheel
• Made from aluminium, a sturdy material for mounting the brake
• Calliper mounting screws are also included in the pack
• Check that the calliper and frame are Flat Mount and the rotor is 160 mm

Technical specifications

• Material: Aluminium
• Supported rotor diameter: 160 mm
• Type: Flat Mount rear disc brake adapter, 160 mm
• Compatibility: R140/160 Flat Mount brake callipers on Flat Mount frames
• Pack contents: 1 160 mm Flat Mount rear disc brake adapter, with calliper mounting screws included
• Intended use: Rear mounting of Flat Mount brake callipers on Flat Mount frames
• Manufacturer code: AC21-DBADR

Founded in Vicenza in 1933 by Tullio Campagnolo, Campagnolo is still based in the Italian city and makes groupsets and wheels for road and gravel bikes. Its history also includes the wheel quick release, a mechanism the company refined to allow the wheel to be removed without tools.