Exceeds API SL and JASO MA-2. Excellent shear stability to prevent viscosity breakdown.
Castrol Power1 4T 10W-50 Full Synthetic Motorcycle Oil, 1 Quart, Pack of 6
Castrol Power1 4T 5W-40 Full Synthetic Motorcycl...1 Quart, Pack of 6 (a19.5)
