Went for a chain & sprocket set today and they didnt have the full set in stock, so just got the front sprocket and chain and said would grab a rear from another local place.
Wanted a middling DID x-ring (525 110) vm2? - with a 15t 45t listed at 89.99 in DK as the 'recommended upgrade'. Asked specifically for it but it got bagged up and handed to me and looking now its a DID50vx (530 112) - gold&black i did notice the 112 and go back and he said fine to just grind & remove which is a tad more work but didnt notice its a 530...
Right chain? wrong chain? Never heard of a 530 going on but dont know what difference it will make?
Grateful for advice
