Yokomo S4-302FA Front Gearbox - YZ-4S Upgrade  [S4-302FA]

Yokomo S4-302FA Front Gear box for YZ-4S
Price:
NZD$23.03
Brand:
Yokomo
Model:
S4-302FA
GTIN:
0639342210114
Condition:
Brand New
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Engineered Front Gearbox for YZ-4S Models

The Yokomo S4-302FA front gearbox is engineered to deliver a snug, reliable fit for YZ-4S vehicles. It is compatible with chassis such as B-YZ4SF, B-YZ4SF2-1, MOR-010, and MOR-020, making it a versatile spare or upgrade for serious hobbyists.

Robust Construction and Fit

Built from durable materials, the S4-302FA stands up to the stresses of competitive running while keeping gear engagement accurate. This focus on robustness helps reduce the need for frequent replacements.

Ready for Racing and Workshop Care

Use the Yokomo S4-302FA when fine tuning your setup or when replacing worn drivetrain parts. Its precise design helps maintain consistent performance during both practice and race day sessions.
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 gearbox fit older YZ-4S variants?

It is designed for YZ-4S and specific compatible chassis listed by Yokomo, including B-YZ4SF and B-YZ4SF2-1. Verify chassis compatibility before fitting.

How does the S4-302FA help with drivetrain reliability?

The precise machining and robust assembly reduce slop and wear, which helps maintain drivetrain reliability over multiple race weekends.

Is any modification required to install this part?

No major modifications should be necessary when fitting to compatible chassis, but confirm screw lengths and gear mesh during the install.

What maintenance helps prolong gearbox life?

Regular inspection of gears, bearings, and seals plus periodic lubrication will keep the gearbox running smoothly and extend service intervals.

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