FPR050000 50K Diff Oil

Designed as a standard tuning weight for RC differentials, this silicone diff oil provides a balanced mix of traction control and smooth handling. With a 50,000cst viscosity, it helps reduce excessive wheel spin while still allowing enough differential action for predictable cornering and steering response. It’s one of the most commonly used baseline diff oils for 1/10 and 1/8 scale vehicles, especially in mixed off-road and general bashing conditions. The 75ml bottle provides enough fluid for multiple rebuilds, making it a dependable choice for routine maintenance and drivetrain tuning.

• 50,000cst viscosity for balanced diff performance
• Helps reduce wheel spin while keeping good cornering response
• Common “baseline” setup oil for many RC vehicles
• Works well in front or rear differentials (1/10–1/8 scale)
• Improves drivability on mixed grip surfaces
• Silicone-based formula for consistent performance
• 75ml bottle supports multiple diff rebuilds