Nephew Sean's lovely 'new' '68 A50 is pretty good, but it does have a heavy clutch action. I've advised him on all the usual stuff such as cable condition, lube, routing, adjustment, PCC oil. I'm wondering if It may have had heavier clutch springs fitted by a P.O.
Anyone know if there are different strength / length clutch springs for A series? Bear in mind that it's a 500cc, not a firebreathing 750!