Pros & Cons
Pros
These are quality adapters and machined very well. The bike has hayes cx mechanical disc brakes and the rear had a 140mm rotor.
![](https://i.fakespot.io/assets/pros_and_cons/arrow-d0c119bffd291f17eb2af67e1c169b0687e42b5e572958329541434e2185733d.png)
Highlights
Quality
These are quality adapters and machined very well
Very sturdy and good to use with the 203mm rotor despite the pic it only comes with the one size in which u order order accordi... Read More
Also make sure the adapter matches with the mounting bolts on your bike
On my soma steel frame the 20mm mount is required for a rear mount and 160mm rotors and the 0mm works for the front brake and 160mm rotors
Competitiveness
The bike has hayes cx mechanical disc brakes and the rear had a 140mm rotor
The adapter got the job done for a rear 180mm rotor
Overview
- How are reviewers describing this item?
fit, rear, front, new and great. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 224 reviews as of our last analysis date on Jul 22 2022.
Helpful InsightsBETA
Posted by a reviewer on Amazon
They work as intended but they are clearly cheap and not a precision machined item
Posted by a reviewer on Amazon
Plus these were used on an old commuter not a high end build
Posted by a reviewer on Amazon
This item fixed my problem so could put a 180 disc on
Posted by a reviewer on Amazon
Bolts were in included and already had locktite blue on them
Posted by a reviewer on Amazon
I ordered a 203 and almost had clearance issues
Posted by a reviewer on Amazon
The bike has hayes cx mechanical disc brakes and the rear had a 140mm rotor
Posted by a reviewer on Amazon
This was as easy as adding two washers
Posted by a reviewer on Amazon
But it could have done damage if i had not checked so carefully when installing