Hi all, I need a new chain. My old original one was a CN-UG50. I have a 7 speed Hyperglide cassette and original 1998 Saracen chainset. The chain was destroyed by me cleaning it in metal restorer which cracked most of the links. I won't do that again. The chain only had a couple of hundred miles on it so I don't need to replace the cassette. I have looked on Wiggle and found a HG50 and HG70. Which of these would I need? Or are any others?
Ian
Ian