Yokomo YOKCS30000 Super Blend Silicone Oil 30000 30K 30cc for RC shocks and differentials  [YOKCS30000]

Silicone shock and diff oil

Yokomo YOKCS30000 Super Blend Silicone Oil #30000 is a 30cc RC-scale tuning fluid intended for shock absorbers and differentials. Its 30000-grade viscosity positions it for use where strong damping is required in scale touring, drift and pan car setups without changing hardware.

Use it as a direct replacement for existing shock or diff oil when you need slower piston return and firmer handling. The product is supplied as a single 30cc bottle which fits standard fluid change procedures for most hobby shocks and gear diffs.

Tuning notes: higher viscosity increases compression and rebound resistance and can reduce body roll and improve traction transfer at the cost of responsiveness. Make incremental changes when moving to 30000 from a lower grade, and verify behaviour on your chosen surface and tyre combination.