Yokomo R12-10LG Hard Lower A arm for R12/GT series [R12-10LG]

Price:

USD$5.00

Brand:

Yokomo

Model:

R12-10LG

GTIN:

3888

Not Available

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Spares / Hop-ups - Yokomo - R12 category

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Description
FAQ

Hard lower A arm for R12/GT series

This hard lower A arm is an RC-scale replacement designed for Yokomo R12 and GT series models where reduced arm flex is desired. Compared with standard lower arms, the harder resin construction reduces unwanted movement at the arm pivot during lateral loads, helping the chassis hold its intended geometry through cornering.

Fitment is straightforward for users familiar with basic suspension swaps: remove the stock lower arm, compare hinge pin and ball stud positions, transfer any required hardware, and fit the hard arm in the same orientation as the original. After installation, verify travel and steering geometry and recheck clearances before running.

In tuning terms, a harder lower A arm narrows the compliance of the suspension link, which can sharpen turn-in and enhance predictability on high-traction surfaces, while transferring more load to other suspension components, so adjust other setup items accordingly when testing.

Compatibility

R12/GT series
GT5-R35
GT5-SC430
GT3-REA
GT3-IS350
GT3-B4
GT3-CAX
GT3-BRZ
GT3-AHP
GT-B
GT5-R2
GT5-RS2

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 the standard R12 hinge pins and ball studs?

The arm is designed for R12/GT series geometry, so it fits standard hinge pin and ball stud locations used on the listed chassis, verify hardware alignment during install.

How does a harder arm affect handling?

A harder arm reduces flex, improving cornering precision on high-traction layouts, but it can shift load to other suspension parts so retune springs or anti-roll settings if needed.