Kyosho 94231D Motor Joint 3.18mm Shaft Coupler for Boats  [KY-94231D]

Kyosho 94231D - Motor Joint 3.18mm
Price:
CAD$10.47
Brand:
Kyosho
Model:
KY-94231D
GTIN:
4548565306305
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $9.12 each $2.71 or 13%
3+ $8.66 each $5.43 or 17%
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Compact Kyosho 94231D Motor Joint for Tight Shaft Fits

The Kyosho 94231D Motor Joint fits 3.18mm motor shafts and provides a straightforward way to restore or upgrade the drive connection on RC boats and other models. Its simple design makes it easy to swap in during routine maintenance.

Precision Fit for 3.18mm Shafts

This motor joint is machined to align with common 3.18mm motor shafts and gives a secure join between the motor and coupler parts. It is a practical choice when you need accurate sizing without machining or adapters.

Use Cases and Durability Notes

The Kyosho 94231D Motor Joint works well in small watercraft like the RC Surfer 3 and similar models, providing a stable link that copes with regular running. Hobbyists will appreciate the straightforward reliability when replacing worn connectors.
Remark :
Due to limited stock availability, please notice that some Kyosho items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will this fit a 3.18mm brushed motor on my boat?

Yes. The Kyosho 94231D is sized for 3.18mm shafts and is compatible with most brushed and brushless motors that use that shaft diameter.

How should I install the motor joint to avoid slippage?

Clean the shaft and joint, then tighten any set screws to the recommended torque. Using a small amount of thread lock on threads can help prevent loosening during use.

Can I reuse this part after removal?

Yes, if the joint shows no visible wear or deformation you can reinstall it. Inspect for burrs or scoring before reuse to ensure safe operation.

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