Kyosho W5307-30B Red Spring Set for V-ONE R4 Evo.3  [KY-W5307-30B]

Kyosho W5307-30B - Spring (1.4x3.375x20/Red/2.7/2pcs)
Price:
CAD$10.47
Brand:
Kyosho
Model:
KY-W5307-30B
GTIN:
4548565472420
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Suspension Tuning Guide for Kyosho W5307-30B Red Springs

The Kyosho W5307-30B red springs are a sensible upgrade for pilots wanting to refine suspension feel on the V-ONE R4 Evo.3. They balance firmness and compliance to help your car stay composed on mixed track layouts.

Technical Highlights of the W5307-30B

These springs are sized 1.4x3.375x20 and finished in red for easy visual ID. With a spring rate of 2.7, they improve chassis stability and steering response without making the setup overly harsh.

Fitment Notes and Typical Use

Primarily intended for the V-ONE R4 Evo.3, the springs can be used on other cars with matching dimensions and mounts. Their solid construction supports repeated use in practice and race sessions while keeping performance consistent.
Remark :
Due to limited stock availability, please notice that some Kyosho 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 Kyosho W5307-30B fit other Kyosho touring cars?

They are made for the V-ONE R4 Evo.3 but can fit other models if the spring dimensions and seat type match. Always compare length and wire diameter before swapping.

How does the 2.7 spring rate affect handling?

A 2.7 rate gives a firmer feel that reduces body roll and sharpens turn-in, useful on higher traction surfaces or when you need crisper steering.

Any tips for installing these springs for best performance?

Use clean shocks with the correct oil and preload to match track conditions, and test small increments of preload rather than big changes to find the ideal balance.

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