3Racing Sakura Ultimate 20T Gear Adaptor SAK-U121/PK Special Edition  [SAK-U121/PK]

3RACING Sakura Ultimate 20T Gear Adaptor - SAK-U121/PK
Price:
£14.31
Brand:
3Racing
Model:
SAK-U121/PK
Condition:
Brand New
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Refine transmission performance with the 3Racing 20T adaptor

The 3Racing Sakura Ultimate 20T Gear Adaptor, model SAK-U121/PK, is crafted for a reliable fit within the Sakura Ultimate range. It helps reduce drivetrain lash and gives a more consistent feel under throttle, serving as a sensible upgrade for precision driving and race prep.

What the 20T adaptor delivers

The precise 20-tooth profile improves the smoothness of torque transfer, aiding traction and predictability at the wheel. Its compatibility with Sakura Ultimate components keeps installations simple and maintenance predictable for frequent track users.

Will this adaptor suit a competition setup?

Yes, it is suitable for competition when used as part of a careful gearing and motor selection. It enhances drivetrain consistency rather than changing core gearing ratios.

How should I check gear mesh after fitting?

Set a small, even clearance using a paper or marker method and rotate the gearbox to confirm smooth engagement. Recheck after a short run to confirm no movement occurred.

Is lubrication required on the adaptor?

Light gear grease on mating surfaces can reduce wear and noise. Avoid heavy oils that attract dirt and grit which could accelerate tooth wear.

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