You can run brakes on unmachined rims but they'll feel awful until the paint wears off and you'll have to clean paint dust off your brakeblocks and forks.
I don't know if those rims have parallel sides or not, but getting rims designed for brakes would be worth whatever the extra cost is.
You can run brakes on unmachined rims but they'll feel awful until the paint wears off and you'll have to clean paint dust off your brakeblocks and forks.
I don't know if those rims have parallel sides or not, but getting rims designed for brakes would be worth whatever the extra cost is.