Kyosho UMW749 Universal Swing Shaft 65.5mm for RB7SS Precision Fit  [KY-UMW749]

Kyosho UMW749 - Universal Swing Shaft(65.5mm/RB7SS/2pcs)
Price:
£25.93
Brand:
Kyosho
Model:
KY-UMW749
Condition:
Brand New
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alt="Kyosho UMW749 - Universal Swing Shaft(65.5mm/RB7SS/2pcs)" title="Kyosho UMW749 - Universal Swing Shaft(65.5mm/RB7SS/2pcs)"

Precision Replacement Shaft Kyosho UMW749

The Kyosho UMW749 Universal Swing Shaft has been produced to suit the RB7SS chassis exactly. Measuring 65.5mm, it is intended to deliver consistent handling and robust service life for competitive and hobby use.

Core Features of the Kyosho UMW749

  • Durable Construction: Engineered to resist wear and provide reliable performance over many runs.
  • Improved Traction: Helps the vehicle gain steadier traction and stability on lower grip tracks.
  • Compatibility: Specifically matched to the RB7SS for hassle free installation.
  • Optimal Performance: Recommended to be used with UMW748 short steel diff outputs and UM773 6.2mm wide hex to maximise control.
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.

Can I swap this shaft into older RB7 variants?

It may be compatible with some older RB7 versions if dimensions match, but check mounting points and clearances before attempting a swap.

Is any special tooling required to fit the UMW749?

Standard RC maintenance tools are sufficient. Take care to align the shaft and torque fasteners to the chassis specifications.

What performance difference should I expect on slick surfaces?

On slick or semi slick surfaces the UMW749 should help the car feel more settled and predictable, especially when combined with the recommended UMW748 and UM773 parts.

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