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

Kyosho UMW753 - LDW Aluminum Rear Bulk Head(RB7/RB7SS)
Price:
NZD$67.32
Brand:
Kyosho
Model:
KY-UMW753
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Precision Rear Bulkhead for RB7/RB7SS by Kyosho UMW753

The Kyosho UMW753 Aluminum Rear Bulkhead is a dedicated replacement part for the ULTIMA RB7 and RB7SS models. Built from quality aluminium, it adds rear-end rigidity while helping to optimise weight distribution for improved mid to high speed stability. Ideal for drivers tuning their setup for consistent lap times.

Specifications

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

Installing the Kyosho UMW753 gives RB7 and RB7SS chassis a tougher rear structure and a firmer handling baseline for circuit work.
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.

Is the UMW753 difficult to fit for a home mechanic?

Fitting is straightforward with basic hand tools. Remove the old bulkhead and swap in the UMW753 while checking fastener alignment and clearance around suspension mounts.

Will this bulkhead change my setup balance?

You may notice a firmer rear feel that can affect traction and rotation. Expect small setup adjustments to springs or toe to dial in balance after fitting.

How should I maintain the aluminium bulkhead?

Keep mounting faces clean, check for loose screws after several runs, and inspect for any impact damage after heavy use to retain reliable performance.

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