Yokomo B4-009BA Inner Arm Pin - Tuners Choice  [B4-009BA]

Yokomo B4-009BA Inner Suspension Arm Pin for B-MAX4III
Price:
NZD$7.92
Brand:
Yokomo
Model:
B4-009BA
GTIN:
0639342181421
Condition:
Brand New
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Reliable Inner Arm Pin for Yokomo B-MAX4III

The Yokomo B4-009BA inner suspension arm pin is engineered for the B-MAX4III chassis family to deliver a precise connection in the suspension assembly. Its construction focuses on repeatable geometry so your setup stays consistent lap after lap.

Fitting Range and Build Quality

This part is designed to work with a variety of Yokomo frames, including models in the B-MAX43 and B-YZ2 series. The sturdy material choice helps resist deformation and keeps suspension travel predictable during cornering and jumps.
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.

Will this pin fit my B-YZ2 variant?

In most cases yes; the B4-009BA supports many B-YZ2 variants as well as B-MAX43G and B-MAX43GF. Confirm the part number against your chassis manual to be certain.

Does it affect steering feel?

By reducing play in the suspension pivot, the pin can sharpen steering response and make handling more consistent, especially on smooth track surfaces.

Is any prep required before fitting?

Deburr the arm bore if needed and clean components. A light coating of grease will ease assembly and guard against corrosion in damp conditions.

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