All Rotella products are on sale at crappy tire. 5L is 19 bucks. Pail is 57. 5L synthetic is 32 bucks. Sale over on 26th. The Rotella T (15w40) and Rotella T6 (synthetic, 5w40) have MA designation for bikes. The Rotella T5 doesn't. I use T in the 400 and T6 in the FZ1, seems to be good.