Kyosho UMW753 Aluminum Rear Bulkhead for RB7/RB7SS - Race Upgrade  [KY-UMW753]

Kyosho UMW753 - LDW Aluminum Rear Bulk Head(RB7/RB7SS)
Price:
CAD$54.90
Brand:
Kyosho
Model:
KY-UMW753
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Stiffen Your RB7/RB7SS Rear End with Kyosho UMW753

The Kyosho UMW753 Aluminum Rear Bulkhead is a precision machined replacement made for the ULTIMA RB7 and RB7SS. Manufactured from high-grade aluminum, this bulkhead increases rear rigidity and helps balance weight for steadier high speed handling while reducing chassis flex under load. It is suited to racers who want a durable upgrade without changing basic geometry.

Specifications

  • Material: High-grade aluminum
  • Compatibility: ULTIMA RB7, RB7SS
  • Function: Enhances chassis rigidity and handling

The Kyosho UMW753 Aluminum Rear Bulkhead is a practical upgrade to extend durability and refine handling on RB7 and RB7SS platforms for serious track use.
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 the UMW753 fit other Kyosho models?

This part is engineered for the ULTIMA RB7 and RB7SS chassis. Fitment to other models is not guaranteed and usually requires checking mounting points and dimensions.

How does aluminum affect on-track feel?

Aluminum reduces rear flex compared to plastic, which tightens the chassis response and gives more consistent feedback during high speed cornering.

Any tips for installing the bulkhead?

Use the stock mounting hardware where possible, check screw torque evenly, and inspect adjacent bearings and linkages while fitting to ensure smooth operation.

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