Yokomo R12-21SSS Super Soft Rear Side Roll Spring  [R12-21SSS]

Yokomo R12-21SSS Rear Side Roll Spring Black(Super Soft) for YRX12/GT/YR-10F
Price:
CAD$4.47
Brand:
Yokomo
Model:
R12-21SSS
GTIN:
3888
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Fine Rear Roll Tuning with the Yokomo R12-21SSS

The Yokomo R12-21SSS rear side roll spring is built to deliver softer rear roll control for YRX12, GT, and YR-10F platforms. This super soft spring supports precise handling and improved stability, making it a practical choice for racers who want to refine suspension balance. It is compatible with a broad range of chassis, including YR-R12C3 and YR-R12C31, for flexible setup options.
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.

Which chassis work with the R12-21SSS spring?

This spring fits YRX12, GT and YR-10F models and is listed as compatible with chassis like YR-R12C3 and YR-R12C31.

How does a super soft rear side roll spring change handling?

A super soft spring reduces rear roll stiffness, helping the rear end track more consistently and improving traction in mid-corner transitions.

Any setup tips when switching to this spring?

Start with small changes to rear sway and droop, check handling on a familiar track surface, and adjust incrementally to match driving style and grip levels.

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