ED152019 2mm Nitride Thrust Race Balls (6)

The key to smooth differential action is a smooth thrust race, this is often over-looked in a re-build.These thrust balls are harder than all standard thrust balls and coated with a super slippery coating for reduced rolling resistance. Also manufactured to the highest tolerance for diameter and sphericity.The combination of hardness and coating provides unrivalled longevity of a smooth diff action.Use with #ED152029 For maximum performance gain.SpecificationHardness: 1900 HvMass: 40% Lighter than normal thrust balls.Size: 2mm (+/- 0.076µm)Tested and used by current 'WC & EC' Andy Moore.These balls are also suitable for off-road cars tested by multiple National A Finalists in AE B4 and Losi XX4 cars.

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