Team Losi Racing Silicone 30000CS RC Diff Fluid - TLR5285

The Team Losi Racing TLR5285 silicone diff fluid is a 30,000cS (30K) differential oil used to tune the diff action in RC car gear and sealed differentials. This high-viscosity RC silicone oil thickens diff response for more controlled drive under power, making it a common choice for setting up competition and bashing builds alike. The 30K weight sits at the heavier end of the range, giving a slower, more locked diff feel that helps put power down on higher-grip surfaces. As a standard TLR diff fluid, it works in any differential designed for silicone oil and is sold as a single bottle for refills and setup changes.

Key Features

• 30,000cS (30K) viscosity for a heavier, more locked differential feel
• Pure silicone formulation that resists breakdown and stays consistent over use
• Used to fine-tune diff action front, centre, or rear for grip and handling balance
• Compatible with sealed gear and ball differentials that take silicone oil
• Part number TLR5285 for easy reordering and setup reference

What's Included

• One bottle of Team Losi Racing TLR5285 silicone diff fluid, 30,000cS (30K)

What You Need

• A compatible sealed differential that uses silicone diff oil
• Basic tools to open and refill the differential
• Lighter and heavier diff fluid weights if you want to tune across front, centre, and rear