MRTC-BD8 Compatible Linear 3.2 Shock Spring for 1/10 Touring Cars - Yokomo RP-081  [RP-081]

Yokomo RP-081 Racing Performer Ultra Shock Spring Linear 3.2
Price:
CAD$8.48
Brand:
Yokomo
Model:
RP-081
GTIN:
3888
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Linear 3.2 on-road shock spring

The Yokomo RP-081 Racing Performer Ultra is a linear 3.2 shock spring made for 1/10 on-road touring cars. Its equal-pitch winding delivers a neutral, predictable response that keeps damper movement consistent through the stroke. The finish is black and the hardness grade is laser-engraved on the end for fast identification when changing springs during setup.

This spring has been fitted to BD8 setups as noted in the original product details, making it a verified option for those chassis variants. It is intended as an RC-scale component for use in touring-car dampers and shock assemblies only.

Installation follows standard coil-spring procedure: slide the spring onto the shock shaft between the spring retainer and top mount, set preload, and verify free travel. For tuning, the RP-081 serves as a baseline linear choice when you want steady mid-stroke support without a progressive rise in rate.

Compatibility

  • MRTC-BD8SV
  • MRTC-BD818A
  • MRTC-BD818
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.

How can I read the spring rate on the RP-081?

Check the laser-engraved marking on the spring end; it displays the hardness so you can confirm the rate before fitting the part to your shock.

Do I need a special preload with this linear spring?

No special preload method is required. Adjust preload as you normally would to achieve desired ride height and initial damping feel.

Is the spring packaged to avoid damage in transit?

Yes, the spring is supplied in a small plastic case that protects it during storage and shipping.

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