How common is the occurrence of non - round cheap chainrings? I would not know as I've fortunately never owned a pair of bargain cranksets/ rings....
__________________
¿pɐǝɹ oʇ sᴉ sᴉɥʇ ƃuᴉʎouuɐ ʍoɥ ǝǝs
Originally Posted by
veganbikes
Pound sign: Kilo TT