Spectro Oil L.S425 Spectro 4 Engine Oil 20w50, 1 Liter

I've used either Spectro 4 or the BMW OEM Labelled Version of Spectro 4 since my K1200LT was new. After 95,000 miles of high RPM, high speed operation, the bike burns absolutely no oil and the cam faces look like new parts. You cannot go wrong with this oil.On the other hand, $10 shipping cost for an $8 bottle of oil means I will never purchase this product from Amazon. Just because it's good oil doesn't mean I want to set $20 bills on fire. Spectro -- find a way to ship this product with costs consistent for all other products I purchase on Amazon, including oil from your competitors, or lose the biz.