Yokomo B4-009BA Inner Suspension Arm Pin - Precision Fit  [B4-009BA]

Yokomo B4-009BA Inner Suspension Arm Pin for B-MAX4III
Price:
CAD$6.37
Brand:
Yokomo
Model:
B4-009BA
GTIN:
0639342181421
Condition:
Brand New
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Accurate Suspension Arm Pin for Yokomo B-MAX4III

The Yokomo B4-009BA inner suspension arm pin is manufactured for the B-MAX4III line to give a tight, reliable connection in the suspension stack. Its durable build helps keep geometry consistent under load, which is useful during club racing and high-speed practice sessions.

Compatibility and Long Life

Made to mate cleanly with multiple Yokomo chassis variants, this inner pin is compatible with B-MAX43G, B-MAX43GF and a range of B-YZ2 models. Racers will appreciate the robust construction that reduces wear and keeps suspension action precise.
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 Yokomo cars use this inner arm pin?

The pin fits many Yokomo chassis including B-MAX43G, B-MAX43GF plus several B-YZ2 family cars. Check your parts list for B4-009BA compatibility before installing.

Any tips for installing the arm pin?

Lightly clean the arm bore, apply a small amount of grease to aid assembly, and confirm alignment before tightening to avoid binding. A thin punch helps seat the pin evenly.

How do I maintain the suspension pin?

Periodically inspect for play and corrosion, wipe away grit after running, and replace the pin if you notice excessive wear to preserve handling.

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