Yokomo S4-201PA Lightweight Aluminium Bellcrank Post for YZ-4S  [S4-201PA]

Yokomo S4-201PA Aluminum Bellcrank Post for YZ-4S
Price:
NZD$13.79
Brand:
Yokomo
Model:
S4-201PA
GTIN:
0639342210015
Condition:
Brand New
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Fine tune steering response on YZ-4S

The Yokomo S4-201PA Aluminum Steering Bellcrank Post is a lightweight aluminium replacement tailored for the YZ-4S platform. Its firm mounting and precision finish help improve steering accuracy while keeping weight low for better balance.

Rugged construction for frequent racing

Made to cope with the stresses of club and national racing, the aluminium S4-201PA resists deformation compared with factory plastic parts. That extra stiffness translates to a more consistent steering feel lap after lap.

Compatibility and quick swap

This part suits YZ-4S variants including B-YZ4SF, B-YZ4SF2-1, MOR-010, and MOR-020 chassis. The straightforward fitment means you can swap it in during setup or between heats with common tools.
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.

Can I use this on older Yokomo touring cars?

This S4-201PA is engineered for the YZ-4S series; compatibility with older Yokomo models is limited and depends on the bellcrank geometry of the chassis.

Does aluminium affect servo load?

Aluminium itself does not change servo draw, but the firmer steering feel can transfer more feedback to the servo. Ensure your servo mounting and linkages are secure for best results.

Should I grease the moving parts?

A light application of suitable RC grease on pivot areas helps reduce wear and keeps steering smooth. Wipe off dirt after outdoor running to prevent abrasion.

Is this a direct replacement for the stock post?

Yes, the S4-201PA is designed as a direct-fit upgrade for the YZ-4S chassis family and uses the same mounting points as the original component.

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