R12C3/GT Front Lower A-Arm Replacement - R12-10LFC by Yokomo  [R12-10LFC]

Yokomo R12-10LFC Lower A arm for R12C3/GT (Graphite molded)
Price:
CAD$7.26
Brand:
Yokomo
Model:
R12-10LFC
GTIN:
3888
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Or you may find similar product under the
Spares / Hop-ups - Yokomo - R12 category
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R12 front lower A-arm overview

Designed for RC-scale Yokomo R12 platforms, this front lower A-arm replaces the standard kit plastic arm. Molded from a carbon-containing resin, it provides a firmer, more consistent feel versus the stock component.

The reinforced material improves impact resistance during the typical knocks and contacts in club use, while enhancing steering linearity and on-centre feel on high-grip asphalt. The arm works to stabilise lower suspension geometry so small camber, toe, or damper adjustments produce more predictable results.

Installation follows the usual R12 front lower arm replacement steps: remove the wheel and steering linkages, unbolt the original arm from the upright and chassis mount, then fit the R12-10LFC using the same hardware and ball studs. Check hinge-pin retention and confirm free suspension travel before running.

Compatible Models

  • YR-R12C3
  • YR-R12C31
  • GT5-R35
  • GT5-SC430
  • GT3-REA
  • GT3-IS350
  • GT3-B4
  • GT3-CAX
  • GT3-BRZ
  • GT3-AHP
  • GT-B
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.

Does the R12-10LFC use the same hinge pin and upright interfaces as the standard arm?

Yes. The R12-10LFC is made for the R12 chassis family and matches the original mounting points, hinge pins, and upright interfaces so it installs without modifying the chassis.

Will the carbon-containing resin require changes to my current suspension setup?

The stiffer resin can make initial turn-in crisper; expect to recheck static camber and toe and run a short test to confirm. Minor damper or toe tweaks are often enough to re-tune handling.

Do I need different hardware to fit this arm?

No special hardware is required. Fit the R12-10LFC using the same ball studs and fasteners from the original arm, but always verify hinge-pin retention after installation.

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