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  • Shimano - Flat Mount Disc Brake Adapter - Front, Post Caliper To Flat Mount
    Shimano - Flat Mount Disc Brake Adapter - Detail
Shimano - Flat Mount Disc Brake Adapter

Shimano Flat Mount Disc Brake Adapter

57% Off
$9.99 - $13.99 $22.99

Select style & size:

Select options
  • Select options
    • Front, Post Caliper To Flat Mount, 140mm
      sale $9.99
    • Front, Post Caliper To Flat Mount, 160mm
      sale $13.99
    Quantity:
    +

    Tech Specs

    Compatibility:
    140mm rotors, 160mm rotors, post-mount disc calipers, flat-mount disc calipers
    Recommended Use:
    maintenance
    Manufacturer Warranty:
    2 years

    Flat Mount Disc Brake Adapter

    Whether you're in paradoxical possession of post-mount brake calipers and a flat-mount frame or just need to correct flat-to-flat mount adapter to fit your chosen rotor size, Shimano has a Flat Mount Disc Brake Adapter to get you up and running (and stopping) in a flash. Available in a variety of post/flat and flat/flat combinations to accommodate 140mm and/or 160mm rotors, this adapter installs quickly and ensures your calipers work seamlessly with that shiny new frame.

    • Adapt flat-mount calipers to different mounts and rotor sizes
    • Available in post/flat and flat/flat combinations
    • Options for both 140mm and 160mm rotors

    Excellent

      Fit and function were excellent

      Worked as advertised

      • Familiarity: I've put it through the wringer

      Converted my 140mm rear rotor on a BMC Roadmachine 01 to 160mm so I could interchange wheels from several bikes. Easy to install. No worries here.

      Adaptive

      • Familiarity: I've used it once or twice and have initial impressions

      If you need to fit post-mount calipers onto a flat-mount frameset, these little adapters are the way to go. The end result might not look as clean as using a flat-mount caliper, but I'm more than happy to make that compromise if it lets me save the few hundred dollars a new brake system would cost.

      Life Saver

      • Familiarity: I've used it once or twice and have initial impressions

      So I just got a new gravel bike and the ENVE Gravel road fork that came on the frame is the new flat mount standard. The SRAM RED Hydraulic disc brake set that I have is a post mount. I really did not want to buy a new caliper for this new standard, admittedly it would have a cleaner look if I used a flat mount caliper, but I really did not want to shell out extra cash. In comes the Shimano flat mount disc brake adapter to the rescue. I picked up the 160mm "Front Post to Flat" adapter and voila! Everything was right in the world again.