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Shimano Disc Brake Adapter - Post Mount F180P/P2

ShimanoDisc Brake Adapter - Post Mount F180P/P2 (Return to Product Page)

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(5 customer reviews)
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User submitted reviews

Review by Anonymous

Perfect
rating
by Anonymous
0 of 1 customers found this review helpful.

Performed as requested. Love Western Bike Works!!!! If you live in Seattle you save on tax and the shipping is usually free and next day. And the pricing is great!!!!

Reviewed 1/15/2015
Thank you for your feedback.

Review by BillBauman

Works for 140mm to 160mm conversion
rating
by BillBauman
Casual Cyclist
Portland, OR
20 of 21 customers found this review helpful.

I know it's an odd thing to review, but others may be searching for this, as well. I'm not a super bike tech expert, so figuring this out was not obvious to me. This 160mm to 180mm adapter will also work to convert a post mount road bike from 140mm to 160mm. So, for those with the R785, and now the R685 brake systems from Shimano, fitting to 140mm spec'd bikes, you can easily run a 160mm rotor (provided there is frame clearance) with this converter. It's inexpensive, comes with the longer bolts you'll need, and is just as easily adjustable as direct-attaching the brakes. It works in front or rear, again, provided you have the frame clearance, which most road bikes seem to (always check with your manufacturer first).

Reviewed 9/4/2014
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Review by Etroop

Just as expected!
rating
by Etroop
1 of 1 customers found this review helpful.

Worked perfectly to upgrade my rear disc from 160 to 180 mm.

Reviewed 7/15/2021
Thank you for your feedback.

Review by Anonymous

Fits and functions exactly as promised and expected.
rating
by Anonymous
Cycling Enthusiast
San Luis Obispo, CA

Allows for the use of 20mm larger brake rotors.

Reviewed 6/3/2021
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Review by Anonymous

Great product
rating
by Anonymous
0 of 1 customers found this review helpful.

Perfect fit just what I needed.

Reviewed 1/7/2021
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