Originally Posted By: RedVic
Give Redline synthetic motorcycle oil a try. I use the Redline 20w-50 motorcycle oil in my Victory Cross Country Tour. It has a 1731 cc V-Twin that shares the oil with the transmission and clutch and on my Blackstone oil reports it remains a 50 weight all the way to the oil change which in my case is 5,000 miles following the Victory factory oil change interval.
The Redline 20w-50 is very shear stable.
Redline, Mobil 1 and Penrite are the oils on my future oils to try list, if I can't get the oil I'm currently running at sometime in the future.
Redline is abominably expensive here in OZ, so it will likely be a last resort.
Give Redline synthetic motorcycle oil a try. I use the Redline 20w-50 motorcycle oil in my Victory Cross Country Tour. It has a 1731 cc V-Twin that shares the oil with the transmission and clutch and on my Blackstone oil reports it remains a 50 weight all the way to the oil change which in my case is 5,000 miles following the Victory factory oil change interval.
The Redline 20w-50 is very shear stable.
Redline, Mobil 1 and Penrite are the oils on my future oils to try list, if I can't get the oil I'm currently running at sometime in the future.
Redline is abominably expensive here in OZ, so it will likely be a last resort.