Looking to up-gear my PX-150 Millennium (20 clutch/68 primary), the description for Clutch Gear Cog 87470000 (21 clutch tooth) suggests that it will fit a PX-150 Millennium but does not specify that it will mate up to 68 tooth Primary gear. Can anyone confirm this?
Hi,i had one in my px 125 millenium (same primary) for Years and no problem just a little bit longer gearbox ratio.