Rock Oil GRO Gear Racing Oil

GRO
(Gearbox Racing Oil)

• GRO is a synthetic, advanced formulation, motorcycle gearbox oil covering the 10W-40 or 75W-90 viscosity range.

Designed to reduce friction and protect over a wide temperature range, GRO can operate from as low as -30C through to the heat of racing whilst affording maximum anti wear protection.
Features

• The following features make GRO an ideal choice for modern compact high power, high load multi speed gearbox applications.
• Low viscosity
• Excellent thermal stability
• Superior resistance to oxidation