Yokomo D-156-21AA Aluminium Rod End Adapter for YD-Series A-Arms  [D-156-21AA]

Yokomo D-156-21AA Aluminum 21mm Rod end adaptor for Front lower A arm
Price:
£8.67
Brand:
Yokomo
Model:
D-156-21AA
GTIN:
0639342206391
Condition:
Brand New
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Improve Steering Precision with Yokomo D-156-21AA

The Yokomo D-156-21AA aluminium rod end adapter is a carefully engineered upgrade for YD-2 and YD-4 chassis. Its lighter construction replaces the stock steel component, reducing mass and sharpening steering reactions.

Performance, Fit and Compatibility

Designed for A-arm conversions on the YD-2 and YD-4 families, the adapter keeps the same dimensional footprint as the original part for a seamless swap. When used with a resin arm it allows standard tread width adjustments, providing flexibility for setup work.

Benefits of Aluminium Construction

Aluminium reduces weight compared with steel, delivering improved agility and more immediate handling feedback important for close control driving. The D-156-21AA is a pragmatic upgrade for those who value balance between strength and lower mass.
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 adapter work with aftermarket A-arms?

It will fit aftermarket arms that match the original mounting spacing and thread sizes. Always confirm dimensions before fitting non-OEM parts.

Does aluminium increase wear on mating parts?

Aluminium can be softer than steel in some contacts, so inspect mating surfaces and use suitable bushings or hardened pins where needed to avoid premature wear.

Any setup tips after installing this adapter?

After installation check alignment and steering throw, then test at low speed to confirm handling changes before full runs. Fine tune toe and camber as required.

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