The Yokomo RP-105A Ultra Bearing Oil is a purpose-built lubricant that enhances bearing behaviour in RC models. Rather than relying on molybdenum additives, it produces a long-lasting film that adheres to metal, improving lubrication on bearings and universal joints while handling high pressure at contact points.
This oil forms a heat-activated layer that remains effective even after cleaning cycles, helping to block sand and dust from entering joints. That retained lubrication helps sustain efficient drivetrain operation and reduces gradual wear.
The needle tip on the bottle lets you apply small measured amounts to tight bearings and linkages, minimising waste. Each vial contains 8ml of concentrated oil ideal for servicing multiple components.
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