BD9 Graphite Main Chassis for BD10 2mm Long Suspension Arm - B9-00219LA by Yokomo  [B9-00219LA]

Yokomo B9-00219LA Graphite main chassis for BD9 (2mm Long susarm)
Price:
CAD$104.97
Brand:
Yokomo
Model:
B9-00219LA
GTIN:
0639342181902
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Spares / Hop-ups - Yokomo - MRTC-BD919S category
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Chassis purpose and fitment

This graphite main chassis is made to provide a secure mounting platform when fitting a BD10 standard 2mm long suspension arm onto a BD9-based car. It forms the central structural plate that positions the suspension arm and preserves alignment between the front and rear suspension geometry.

Designed specifically for BD9 builds and listed for the MRTC-BD919S chassis, the graphite construction delivers predictable stiffness and vibration damping that experienced tuners use to influence handling balance without changing electronics.

Installation notes: this chassis replaces the stock BD9 main plate when installing a BD10 2mm long suspension arm. Standard bolt-on mounting points are retained; typical installation involves removing the original plate, fitting the graphite main chassis, and checking clearances for steering linkages and suspension travel. No extra hardware is specified here, so reuse the original fasteners or OEM-recommended replacements.

Specifications

  • Item Graphite main chassis
  • Material Graphite
  • Model Number B9-00219LA
  • Compatibility BD9, MRTC-BD919S
  • Notes For mounting BD10 standard 2mm long suspension arm

If you need to mount a BD10-standard 2mm long suspension arm on a BD9 chassis, this graphite main plate provides the structural interface and stiffness profile required for accurate suspension geometry and consistent setup results.

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.
It is produced to fit BD9 platforms and keeps the standard mounting layout, but confirm your BD9 variant matches the listed compatibility before full installation.
The listing is for the graphite main chassis only; mounting hardware is not included, so use the existing fasteners from your BD9 or OEM-replacement hardware.
Graphite increases torsional stiffness and can make steering feel sharper; tuners typically notice changes in mid-corner balance and can compensate via spring or damper adjustments.
After fitting, verify steering linkage travel, suspension arm sweep, and ensure the chassis does not contact electronics or wiring throughout full suspension travel.

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