Originally Posted By: Gilitar
If you use Mobil 1 15w50 use the regular Mobil 1 instead of extended performance. It has been shown to perform better in bikes and high hp situations.
It can be found at Wal-Mart for around $22 for 5 quarts.
..this is what it looks like I will use. $22 for a...
I am trying to decide on which one of these would be the best choice for this V-twin water-cooled bike...
Mobil 1 V-Twin Motorcycle 20W50
Mobil 1 Racing 4T Motorcycle 10W40
Mobil 1 Extended Performance 15W50
The 1st two are much harder to find and around $10/qt.
Thanks