Kyosho W5313-21 RB7.5 Precision Spring Set  [KY-W5313-21]

Kyosho W5313-21 - Spring (?1.2x9x61/2.1/2pcs)
Price:
CAD$14.11
Brand:
Kyosho
Model:
KY-W5313-21
GTIN:
4548565502943
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $12.06 each $4.10 or 15%
3+ $11.46 each $7.94 or 19%
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Fine-Tune Your RB7.5 with Kyosho W5313-21 Springs

Swap in the Kyosho W5313-21 suspension springs to sharpen the balance and feedback of your RB7.5. Made for predictable handling on varied layouts, they are a practical upgrade for both track days and weekend practice in the Legendary Series. The springs use a 1.2mm wire diameter and measure 61mm long, giving a useful range for setup adjustments.

Spring Set Highlights for RB7.5

  • Compatibility: Built to match the Kyosho RB7.5 chassis for a secure fit and correct shock travel.
  • Durability: Manufactured from quality materials to resist fatigue from repeated use and rough surfaces.
  • Performance: Helps reduce body roll and improves corner entry and mid-corner stability for cleaner lap times.
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 the W5313-21 springs fit other Kyosho cars?

They are optimised for the RB7.5 but can fit other Kyosho models that accept 1.2mm wire and 61mm spring length; always confirm shock and mounting dimensions before fitting.

How do these springs affect handling on technical tracks?

These springs tighten turn-in and reduce mid-corner roll, letting you carry more speed; fine tune preload and shock damping to match surface grip and corner types.

What care do the springs need to last?

Rinse off grit after running, inspect for kinks or corrosion, and replace any spring that shows permanent deformation to keep consistent performance.

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