Difficult to say, but the dent may be a crimp to increase crank arm/chainring clearance. depends where it's located. You wouldn't need to dent a chainstay to increase clearance. steel frames can be easily cold set from 126 to 130
@TvH started
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Difficult to say, but the dent may be a crimp to increase crank arm/chainring clearance. depends where it's located. You wouldn't need to dent a chainstay to increase clearance. steel frames can be easily cold set from 126 to 130