Yokomo B9-204A Resin Upgrade Kit Antenna Mount Tensioner Servo Horn  [B9-204A]

Yokomo B9-204A Anthenna mount/Tensioner mount/Servo horn for BD9
Price:
CAD$10.90
Brand:
Yokomo
Model:
B9-204A
GTIN:
0639342204441
Condition:
Brand New
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Yokomo B9-204A Resin Upgrades for BD9 Line

Upgrade your BD9 setup with the Yokomo B9-204A resin components, which include an antenna mount, a tensioner mount and a servo horn. These resin pieces aim to cut weight while retaining the strength needed for steering and tension tasks on race day.

Low Weight with Robust Performance

The resin construction reduces unsprung and rotating mass without compromising durability, helping maintain sharp handling. The servo horn is machined to deliver predictable steering input and consistent feedback under load.

Chassis Compatibility Details

Made for a range of Yokomo platforms, the B9-204A set fits multiple BD9-related chassis including MRTC-BD919, MRTC-BD919S and MRTC-BD10, offering straightforward installation across different builds.
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.

Can these parts handle frequent racing sessions?

Yes. The resin blend balances lightness and toughness so the antenna mount, tensioner and servo horn hold up well under regular track use when inspected and fitted correctly.

Do I need special tools to fit the B9-204A pieces?

Standard hobby tools are sufficient for installation. A set of hex drivers and a small screwdriver are usually enough to swap the antenna mount, tensioner and the servo horn.

Will these parts affect my steering feel?

The precisely formed servo horn is intended to give a crisp, consistent steering response, which can improve control feel especially on technical courses.

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