This Silkolene Comp 4 20W 50 XP Motorcycle Engine Oil 1L bottle, has been formulated to meet the needs of both air and water cooled 4-stroke engines and is ideal for use with tuned racing engines or high performance units being used in hot climates. These excellent high temperature-viscosity characteristics help to protect highly stressed components and maintain consistent oil pressure and shear stability along with lasting corrosion resistance, even during periods of intermittent use. Suitable for many vintage and classic engines where monograde oils were originally specified. Also ideal for larger air-cooled v-twin engines and in roller bearing engines or where oil consumption using other grades is high.
API SG, SH and SJ
JASO MA and MA2