Yokomo S4-415RS2A Rear Hub Carrier for YZ-4SF2 - Aluminium Strength Upgrade  [S4-415RS2A]

Yokomo S4-415RS2A Aluminum rear hub carrier (3mm pin) for YZ-4SF2
Price:
AUD$114.33
Brand:
Yokomo
Model:
S4-415RS2A
GTIN:
639342210305
Condition:
Brand New
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Improve YZ-4SF2 Rear Stability with the Yokomo S4-415RS2A

The Yokomo S4-415RS2A aluminum rear hub carrier enhances the stiffness of the YZ-4SF2 rear suspension, helping the car stay composed under power. It is aimed at drivers wanting more consistency when pushing hard.

Durable Aluminium Construction for Track Use

Made from robust aluminum, this carrier offers superior stiffness and longevity versus original plastic components. The improved rigidity reduces unwanted rear motion and supports sharper handling through turns.

Designed for Direct Fitment

Purpose-built for the YZ-4SF2 chassis, the carrier aligns with factory mounting points for an easy upgrade. Swapping the part takes common hand tools and a short maintenance session.

Specifications

  • Material: Aluminum
  • Pin Diameter: 3mm
  • Compatible Chassis: YZ-4SF2
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 upgrade require new hardware?

It generally uses the stock pins and screws, but inspect for wear and replace any damaged fasteners during installation to ensure secure fitment.

Is the finish on the carrier prone to scratching?

Aluminium surfaces can get scuffed under heavy use; protective coatings or careful handling will help maintain appearance but function is unaffected by light scratches.

Will this help lap times?

By reducing rear flex and improving consistency, drivers often get better repeatable laps, though setup adjustments are needed to fully capitalise on the change.

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