Yokomo B9-415RA Soft Resin Rear Hub for BD9 2019  [B9-415RA]

Yokomo B9-415RA Rear Hub Carier for BD9 2019
Price:
NZD$16.86
Brand:
Yokomo
Model:
B9-415RA
GTIN:
0639342204601
Condition:
Brand New
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Fit the Yokomo B9-415RA to Improve Rear Traction

The Yokomo B9-415RA Rear Hub Carrier is engineered for the BD9 2019 chassis and uses a softer resin than stock. This change increases the contact consistency of the rear tyres on bitumen and similar surfaces where grip is limited. It is a straightforward upgrade for drivers wanting a steadier rear end.

How Softer Resin Affects Performance

With more give in the hub carrier, the rear suspension can better absorb small track irregularities and keep the tyre contact patch engaged. That extra compliance helps reduce snaps and makes throttle application more forgiving on low-grip layouts.
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.

Is the B9-415RA compatible with older BD9 parts?

It is tailored for BD9 2019 geometry. Some older parts may fit, but check mount points and clearance before installation to avoid interference.

Will this improve lap times on slippery tracks?

The B9-415RA can improve consistency and speed in corners by enhancing traction, though overall lap time gains depend on tyres, setup and driving. Treat it as a handling refinement.

Any setup tips after fitting this carrier?

Try small rear toe or diff adjustments and test tyre choice. The softer resin often pairs well with medium-stiff rear springs and a slightly freer diff for smoother traction delivery.

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