Yokomo YOKCS7500 30cc Super Blend Gear Differential Oil  [YOKCS7500]

Super Blend Gear Differential Fluid

This is an RC-scale gear differential oil sold in a 30cc bottle and identified by model Yokomo YOKCS7500. It is formulated as a silicone super blend intended for use inside gear-type differentials on electric radio-controlled models.

Purpose: use this oil to adjust how a gear differential transfers torque and slips under load, influencing cornering balance and drivetrain response without changing mechanical parts. The description focuses on the fluid's role in tuning rather than making specific performance claims.

Application notes: when refilling or topping a gear differential, work with clean components and seals, fill to a consistent level, and test incremental changes on the track to assess effects. Because formulations interact with existing diff components and gearing, make only small adjustments between runs and record settings.

Compatibility: designed for generic RC gear differentials, this product is suitable where a silicone-based blend is specified by the diff design or builder. Do not assume fitment for non-gear or brand-specific proprietary units without checking the unit's service recommendations.