48 chukkers aren't machined (never used to be) but I've used them double brake and the pads have worn a braking surface into the rims. Never been an issue. Let me know if you're interested...
@Todd started
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48 chukkers aren't machined (never used to be) but I've used them double brake and the pads have worn a braking surface into the rims. Never been an issue.
Let me know if you're interested...