Yokomo Z4-413125A Front Aluminum Hub Carrier 12.5 deg Caster for YZ-4  [Z4-413125A]

Yokomo Z4-413125A Aluminum Front Steering Hub Carrier 12.5degreefor YZ-4
Price:
CAD$70.66
Brand:
Yokomo
Model:
Z4-413125A
GTIN:
0639342217182
Condition:
Brand New
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Dial in YZ-4 Steering Precision

Upgrade your YZ-4 series with the Yokomo Z4-413125A Aluminum Front Steering Hub Carrier. This component sharpens steering accuracy and stands up to club-level racing, using a 12.5 deg caster setup and black anodized bevel finish for lasting strength and a clean appearance.

Engineered for Consistent Handling

The Yokomo Z4-413125A is made to fit YZ-4 variants including B-YZ4SF, B-YZ4SF2-1, MOR-010, and MOR-020. Its robust aluminum build improves steering feedback and reduces wear during repeated race sessions, helping maintain predictable handling across varied track surfaces.

Specifications

  • Material: Aluminum
  • Finish: Black Anodized with Bevel Edge
  • Caster Angle: 12.5 deg
  • Compatibility: B-YZ4SF, B-YZ4SF2-1, MOR-010, MOR-020

A solid upgrade for hobbyists who want crisper steering and long-term durability on the track.
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 YZ-4 models will accept this hub carrier?

It fits the YZ-4 family, specifically B-YZ4SF, B-YZ4SF2-1, MOR-010 and MOR-020 without chassis modification when installed with standard knuckles and hardware.

How does the 12.5 deg caster change cornering behaviour?

The 12.5 deg caster gives a balance of straight-line stability and sharper turn-in, improving front-end grip at speed while remaining predictable under braking.

Any tips for installation and maintenance?

Use thread locker on metal-to-metal fasteners, check steering geometry after fitting, and inspect the anodized edges for wear after several race days to keep performance consistent.

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