Tamiya 42207 VG Gear Differential Oil 800 - Track Tuned Silicone Fluid  [42207]

Tamiya 42207 - VG Gear Differential oil 800
Price:
NZD$21.51
Brand:
Tamiya
Model:
42207
Condition:
Brand New
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Dial In Differential Feel with Tamiya 42207

The Tamiya 42207 VG Gear Differential Oil 800 is a silicone oil formulated for subtle differential tuning on RC cars. It suits model builders aiming to refine handling, especially those running TRF series diff units or similar gear diffs.

Compatibility and Usage Tips

This fluid pairs well with several Tamiya gear differentials, such as the TRF417 and TA06 families. Adjusting oil viscosity inside the gear diff lets you tweak traction balance and turn-in characteristics for smoother lap times.

Consistent Performance with Silicone

Tamiya 42207 delivers steady damping across changing temperatures, helping maintain predictable handling from practice to race. That stability is valuable when you need repeatable setup changes.

Is this oil suitable for foam diff rings or plastic gears?

Yes, silicone oil like Tamiya 42207 is safe for common diff internals including foam rings and most plastics, but always check for material compatibility in your diff assembly notes.

How often should I replace diff oil?

Replace oil after heavy use or if it looks contaminated. For club racing, many drivers inspect and refresh diff oil every few meetings to keep response consistent.

Will this oil affect gearing noise?

Silicone diff oil mainly changes internal resistance rather than gear mesh noise. Proper lubrication and gear mesh settings are the primary factors for noise control.

Can I mix different silicone weights?

Mixing is possible to reach intermediate viscosities, but make changes incrementally and note the result so you can reproduce preferred settings later.

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