Yokomo S4-300FFA Aluminium Front Suspension Mount for YZ-4S  [S4-300FFA]

Yokomo S4-300FFA Aluminum Front Suspension Mount (Front) for YZ-4S
Price:
CAD$28.10
Brand:
Yokomo
Model:
S4-300FFA
GTIN:
0639342210060
Condition:
Brand New
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Precision front mount upgrade for YZ-4S

The Yokomo S4-300FFA aluminium front suspension mount replaces the factory resin bush to give YZ-4S owners a broader range of alignment adjustments and more dependable performance. It suits drivers who want firmer control during fast cornering and sensitive steering inputs.

Strength and long life

Manufactured from robust aluminium, the S4-300FFA increases the structural strength of the front end and resists wear under heavy use. The precision finish helps maintain consistent geometry, so handling stays predictable across race days.

Compatible chassis and fitment

This front mount fits a number of chassis types including B-YZ4SF, B-YZ4SF2-1, MOR-010, and MOR-020. Installation is simple and straightforward, making it a practical upgrade for club racers and hobbyists alike.
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.

Which chassis are compatible with this mount?

The mount is compatible with B-YZ4SF, B-YZ4SF2-1, MOR-010, and MOR-020 chassis models. Check your chassis layout to confirm fit before installation.

How does switching from a resin bush affect setup options?

Swapping the resin bush for the aluminium S4-300FFA opens up a wider range of alignment adjustments, allowing finer toe and caster tuning which can improve corner entry and mid corner stability.

Is the installation difficult for hobbyists?

Installation is straightforward and uses existing mounting points. Basic tools are all that are needed, though a tidy setup and careful measurement of alignment is recommended after fitting.

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