Drive chain

Hello Frederick,

I fiited a DID gold x-ring chain (525VM2 - 106 links H/D X-ring) over 4,000 miles ago. The chain has performed very well with minimum adjustment required over that period. This chain is available from M&P in the UK and costs £67.29. It has performed well and looks good too. The data for the chain states it is for 750cc bikes maximum, but the 80 BHP the Norton produces will not stress this chain, modern 750's can make half as much BHP again as a 961.