they must be made of porridge these cranks.... had no luck Im afraid, only thing I can suggest would be inserting helicoils, or getting more reliable cranks!
I went through about 3 pairs on my 'cheap' beater build before ending up with an odd set that didnt fall apart..
they must be made of porridge these cranks.... had no luck Im afraid, only thing I can suggest would be inserting helicoils, or getting more reliable cranks!
I went through about 3 pairs on my 'cheap' beater build before ending up with an odd set that didnt fall apart..
good luck