I've used it before in my Yamaha R3 with no problems for the 7300 miles I owned it. I'm not sure which oil company refines and rebrands it as Super Tech for Walmart, but I'm sure it's a quality and tested oil. And for sure it's JASO spec.
After trading for my GSX250R, I've stayed with Suzuki's Ecstar oil and the OEM filters. When purchased as their oil and oil filter kits, the cost is really competitive with any comparable brand. So I've seen no advantage in switching.
After trading for my GSX250R, I've stayed with Suzuki's Ecstar oil and the OEM filters. When purchased as their oil and oil filter kits, the cost is really competitive with any comparable brand. So I've seen no advantage in switching.