Topic starter
I have some m970 Xtr cranks and the middle ring is had it. Is there any alternative to buying proper shimano ones or do any others fit.I only ask as my lbs said you have to use genuine replacements. They're about £75 so if I could use a cheaper aftermarket one would be good.
Posted : 08/06/2012 11:21 am
TA make some but i think the M770 middle ring will fit
Posted : 08/06/2012 11:27 am