Bel-Ray Si-7 Synthetic 2T Engine Oil is specifically designed for use in 2-stroke engines with a fresh lubrication system. It is also suitable for pre-mixing, i.e. mixing directly into gasoline.
Si-7 is ideal for active hobby use on enduro and motocross bikes. It can also be used in 2T mopeds and motorcycles when you want to ensure excellent lubrication for the engine.
This synthetic ester-based oil reduces smoke and deposits while providing excellent protection for all 2-stroke engines. Si-7 meets JASO FD and ISO-L-EGD ratings, ensuring high levels of cleanliness and improved performance and longer engine life.
Clean combustion of the oil prevents spark plug fouling and the build-up of varnish and resin that can cause piston ring sticking. Bel-Ray Si-7 Synthetic 2-T Engine Oil provides excellent lubrication and wear protection, extending engine life.
This oil is designed for use in both air and liquid-fueled engines and meets API TC and JASO FD specifications. The recommended mixing ratio is 20:1 to 50:1, according to the engine manufacturer's instructions.