Rock Oil GRO Motorcycle Gearbox Oil is a premium quality, largely synthetic gear lubricant designed for use in all racing and high performance motorbike, scooter, automotive and marine transmission systems.
The 75w-90 thermally sensitive construction of Rock Oil GRO ensures optimum performance in all conditions and temperature ranges.
Gearbox Racing Oil (GRO) has outstanding shear resistance (meaning it stays in grade longer) and has extremely low drag characteristics, whilst retaining outstanding resistance to severe shock loadings that occur under racing conditions.
Rock Oil GRO 75/90 is suitable for all high performance transmission and gearbox systems where an SAE 10w40, 20w50 or 30w lubricant is recommended.
Benefits of using Rock Oil GRO Motorcycle Gearbox Oil:
Specifically designed for use in racing and high performance motorbike, auto and marine gearboxes