This Hop-Up choice is to be used in oil gear differentials to improve your R/C model’s cornering. Test out various viscosities to locate optimal performance.
• High-viscosity oil facilitates stable and fast cornering at high-speed range, while low-viscosity oil would work for low-speed range.
• Plastic container. Colors: green. Articles: 40cc (enough for about 22 uses in touring car differential gears).