Yokomo R12-10LFC Lower A arm for R12C3/GT (Graphite molded)  [R12-10LFC]

Yokomo R12-10LFC Lower A arm for R12C3/GT (Graphite molded)
Price:
USD$5.10
Brand:
Yokomo
Model:
R12-10LFC
GTIN:
3888
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Spares / Hop-ups - Yokomo - R12 category
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Front lower A-arm for R12 series

This front lower A-arm is a replacement suspension arm designed for RC-scale Yokomo R12 platforms. Molded from a carbon-containing resin, the part is intended to offer a firmer, more consistent behavior than the standard plastic arm used on stock kits.

In practical terms the reinforced material improves impact resistance during contacts common in club racing, while also increasing steering linearity and on-center feel on high-grip asphalt. The arm’s role is primarily to stabilise lower suspension geometry so small setup changes to camber, toe, or damper position deliver more predictable results.

Installation follows standard R12 front lower arm replacement steps: remove wheel and steering linkages, unbolt the stock 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.

Will this arm fit standard R12 hinge pins and uprights?

The part is designed for the R12 chassis family and uses the same mounting points, hinge pins, and upright interfaces as the original lower arm.

How does the material affect handling and durability?

The carbon-containing resin increases stiffness and impact resistance versus standard plastic, which tends to improve steering linearity on high-grip surfaces while offering better crash tolerance.

Any setup tips when switching to this arm?

After fitting, recheck camber and toe under static droop and perform a short test run to confirm the car’s turn-in; small damper or toe adjustments may be needed to fine-tune the change in response.

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