Here are is a list of the suggested AMSOIL motorcycle oils.ĪMSOIL Metric 10W-30, Metric 10W-40, Metric 15W-50, V-Twin 20W-40, V-Twin 20W-50, V-Twin 15W-60 and SAE 60 Synthetic Motorcycle Oil– AMSOIL’s advanced synthetic motorcycle oils provide an upgrade over most any mineral or synthetic oil on the market. A 10W-40 engine oil is approximately the same viscosity as a 75W-90 gear lube. Note that gear oil viscosity is measured on a different scale than engine oils. AMSOIL Dirt Bike 10W-40 is designed for severe service gear and clutch protection, so this is the ultimate choice for many motorcycle transmissions.
You may also note that AMSOIL Dirt Bike Synthetic 10W-40 is listed as a transmission oil replacement in many cases (sometimes even replacing 75W-90 gear oil). In the case of 15W-50 motorcycle oil, remember that a 10W-50 is still a 50 weight oil and will deliver the exact same protection in extreme heat. For example, in some cases a 10W-50 may replace a 15W-50 oil or perhaps a 10W-40 Dirt Bike Oil might be the alternative for a 75W gearbox oil. While the viscosity of some of our selected alternatives might not be exactly the same as the original product, you can be confident that we have offered an effective substitute. All AMSOIL motorcycle engine oils listed are 100% wet-clutch compatible. Our motorcycle oils are compatible with all synthetic, semi-synthetic and mineral motorcycle oils. In virtually every one of these cases, the AMSOIL product will deliver a performance upgrade.
We cover every brand from Agip to Motul to Yamalube and everything in between. Oildepot offers a complete line of synthetic motorcycle oils that are a safe, reliable substitute for hundreds of different products from dozens of brands. The cross-reference guide below offers an AMSOIL synthetic alternative for motorcycle and ATV engine and gearbox oils from over 50 oil brands, including the offerings from motorcycle makers. Auto Cleaning Products, Degreaser and Carb Cleaner.Shock Therapy Suspension Fluid #5 Light (STL), #10 Medium (STM).Synthetic Multi-Vehicle Power Steering Fluid (PSF).