Time for a new chain - Tsubaki but what spec? I see there are a who range of specs for the Tsubaki chain. I was going to use a 520 Sigma X. Is this the best spec for road work? Rgds, Rob But... Someone else is giving DID 520 ZVM the big up.... P.S. Anyone know what the standard number of links should be. I'll have to add a few for my large rear sprocket. [Edited on 11-8-2005 by rob41b] |