I have a PD10 TA 600 with the helmholtz resonator but I also have the carb feed pipe off a PD06 without it, which one should I fit?
Is it likely for emissions/economy/performance or to take a tone out of the exhaust note?
my 600 TA will roll forwards and allow the sidestand to fold up on the slightest of downhill slopes,
should the stand lock in place somehow?
or do I just have to remember to park her in gear?