Morris Race Gear OIl is a fully synthetic gear oil incorporating special additives developed directly from motorcycle racing. The formulation provides the highest possible load carrying or EP properties for highly stressed gears even at the high temperatures experienced under racing conditions. When shock loadings occur part of the special additive comes into operation to prevent failure or seizure. Race Gear Oil has an extremely low fluid friction and does not rob power at start up or during racing. Recommended for use in all types of all 2 Stroke kart racing engines ( KZ/TAG/OK/ROTAX). Comes in 1L bottles