Yokomo S4-002FRA Aluminium Front Bulkhead for YZ-4SF2 - Race-Grade Front Bulkhead  [S4-002FRA]

Yokomo S4-002FRA Aluminum front bulkhead(R) for YZ-4SF2
Price:
AUD$37.49
Brand:
Yokomo
Model:
S4-002FRA
GTIN:
0639342209651
Condition:
Brand New
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Precision Front Bulkhead for YZ-4SF2 by Yokomo

If you are refreshing the front of your YZ-4SF2, the Yokomo S4-002FRA aluminium front bulkhead provides a robust replacement. It is designed to deliver consistent fit and reliable behaviour under race conditions.

Durable Aluminium Design

The Yokomo S4-002FRA is made from quality aluminium to combine durability with a low mass profile. This helps the YZ-4SF2 retain nimble handling while adding a tougher mounting point up front.

Simple Fitment Process

Compatibility covers the YZ-4SF2 chassis and compatible units, including B-YZ4SF2-1, MOR-010, and MOR-020. Installation is intended to be direct, allowing a quick upgrade without chassis modification.
Remark :
Due to limited stock availability, please notice that some Yokomo 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.

Does this bulkhead require different screws than stock?

Most stock screws will fit, but check thread engagement and replace any worn fasteners to ensure solid clamping of the aluminium piece.

Will this change crash behaviour?

Aluminium is less forgiving than plastic, so impacts may transfer more force elsewhere; however, the increased stiffness can improve handling and predictability on track.

How do I maintain the bulkhead to prevent corrosion?

Keep mating surfaces clean and dry, and inspect for debris after each session. Light corrosion is rare on aluminium but cleaning and a light protective coating can help if you run in coastal or humid areas.

Is this an upgrade over the stock plastic part?

Compared with stock plastic, the aluminium bulkhead offers greater rigidity and longevity, making it a common upgrade for racers seeking consistent performance.

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