YOKOMO BD5/BD7 Reinforced 44mm Swing Shaft YO-02A by 3Racing  [YO-02A]

YOKOMO BD5 / BD7 44mm Swing Shaft - Heavy Duty - 3Racing YO-02A
Price:
AUD$8.87
Brand:
3Racing
Model:
YO-02A
Condition:
Brand New
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Reinforced 44mm swing shaft for YOKOMO BD5/BD7

The 44mm swing shaft is supplied as a reinforced replacement for YOKOMO BD5 and BD7 1/10 on-road chassis. It is intended to stand up to harder driving and upgraded powertrains where the standard swing shaft can be a weak point.

Installation notes: the shaft uses the existing steering and suspension carrier and mounts to the original BD5 and BD7 mounting points and hardware. Check shaft seating, driveline running clearance and bearing alignment during assembly, and confirm 走珠軸承 (ball bearing) positioning before final torque.

Tuning notes: fitting a heavier-duty 44mm shaft reduces driveline deflection under load and can stabilise traction delivery during corner exits. Use this upgrade as part of a measured setup process rather than as a catch-all fix for handling.

Can I swap this in during a club race weekend?

Yes, it is designed for straightforward replacement, but allow time for setup checks and a short test run to confirm fit and alignment.

Does it need different bearings?

It typically uses the original bearings and mounting hardware; inspect bearing fit and replace worn bearings if necessary during the swap.

Is there any special maintenance after fitting?

Check torque settings and bearing seating after the first few runs, and inspect for any play or unusual wear as part of regular maintenance.

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