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Shimano Disc Brake Adapter - Post Mount F203P/P Shimano Disc Brake Adapter - Post Mount F203P/P
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Shimano Disc Brake Adapter - Post Mount F203P/P

Mfg PartNum:ISMMAF203PPA
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The F203P/P Disc Brake Adapter makes it possible to use a Shimano 74mm post mount disc caliper with 203 mm rotor. Fits 74 mm post mount forks.

Claimed weight is 21 g.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Mfg PartNum: ISMMAF203PPA 

Brake Parts: Caliper Adapter 

Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
Reviewed 10/29/2020
by interactive3
Cycling Enthusiast
Value Rating
Overall Rating
Just what you need for a 203mm front disc

This disc brake adapter worked perfectly to upgrade my front disc from 180mm to 203mm. Unfortunately the adapter does not come with screws so the correct length screws must be obtained separately.

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Reviewed 7/21/2019
by L1GM4
Cycling Enthusiast
Atlanta, GA
Value Rating
Overall Rating
Perfect Adapter, Perfect Price.

I needed a 160mm to 203mm brake rotor adapter, as i only had a 160mm to 180mm adapter. This product fits the bill perfectly, and at one of the lowest prices of any adapters on the internet.

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