Kyosho UMW737B Carbon Composite Front Bulkhead for Ultima RB7 Precision Upgrade  [KY-UMW737B]

Kyosho UMW737B - Carbon Composite Front Bulk Head(RB7)
Price:
£9.61
Brand:
Kyosho
Model:
KY-UMW737B
Condition:
Brand New
Quantity Discount
Unit Price You Save
3 £7.69 each £5.78 or 20%
2+ £8.09 each £3.05 or 16%
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Improve Ultima RB7 Chassis Response with Kyosho UMW737B

The Kyosho UMW737B Carbon Composite Front Bulkhead is a dedicated upgrade part for the Ultima RB7, designed to meet the demands of high-traction racing. Constructed from a tough carbon composite, it increases front-end rigidity to help the car keep a predictable balance under heavy loads.

What It Does on High Grip Tracks

High grip increases loads through steering components and can reveal flex in weaker parts. The UMW737B strengthens the front of the chassis, helping to maintain steering accuracy and reduce setup drift during sessions.

Fitment Notes for the Ultima RB7

This bulkhead is made to match the Kyosho Ultima RB7 mounting layout for straightforward replacement of the original part. Upgrading to the UMW737B can improve handling consistency and extend the service life of front-end components.
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 Kyosho UMW737B lighter than the stock bulkhead?

Carbon composite parts often match or slightly reduce weight compared to some stock parts while increasing stiffness, though exact figures depend on the original component material.

How does it handle impacts?

The Kyosho UMW737B is built to resist regular racing impacts, but like any composite part it should be checked after heavy knocks for cracks or delamination and replaced if damaged.

Can I tune my suspension differently with this installed?

With a stiffer front bulkhead you may find the car reacts differently to setup changes; some drivers fine tune front roll and toe settings to take full advantage of the reduced flex.

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