MR-4TC SD LCG Compatible Steering Rack 1.5mm - Yokomo SD-202L15  [SD-202L15]

Yokomo SD-202L15 Steering Rack 1.5
Price:
AUD$14.49
Brand:
Yokomo
Model:
SD-202L15
GTIN:
3888
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Mechanical Ackermann adjustment for MR-4TC SD LCG

This RC-scale steering rack is built for the MR-4TC SD LCG chassis and enables steering geometry adjustments without major teardown. By shifting the steering rod 1.5mm ahead or behind the stock mount, the rack provides a direct way to alter the Ackermann ratio and refine turn-in for drifting or precise handling work.

To install, remove the stock rack and fit this unit, then relocate the steering rod into the alternate mounting hole to modify the linkage relationship. Since this is a lateral offset change, it adjusts the front wheel steering angles mechanically and typically avoids the need to change servo end-points or transmitter settings.

Notes for setup: altering the rod position changes the balance between inner and outer wheel angles. Test changes gradually on the same surface and pair this adjustment with tyre selection, toe, and suspension tuning to reach the handling goal.
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 work with other MR-4TC variants?

It is designed specifically for MR-4TC SD LCG geometry; fitment on other MR-4TC variants depends on their steering mount layout and may require verification.

Does the offset require new servo travel settings?

Because the change is mechanical, most users do not need to alter servo travel, though checking end-points and centring is recommended after fitting.

Can I use this to fine-tune steering without changing suspension parts?

Yes. The rack provides a straightforward way to modify steering geometry independently, letting you adjust steering characteristics without immediate suspension replacement.

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