Kyosho W5313-21 RB7.5 Setup Spring Kit  [KY-W5313-21]

Kyosho W5313-21 - Spring (?1.2x9x61/2.1/2pcs)
Price:
NZD$17.61
Brand:
Kyosho
Model:
KY-W5313-21
GTIN:
4548565502943
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $15.05 each $5.12 or 15%
3+ $14.30 each $9.91 or 19%
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Tune Your RB7.5 with the Kyosho W5313-21 Spring Kit

Install the Kyosho W5313-21 suspension springs to refine how your RB7.5 responds on different surfaces. Designed for consistent feel, they work well for both competitive heats and local practice sessions in the Legendary Series. The springs feature a 1.2mm wire gauge and a 61mm length, giving good adjustment range for suspension setup.

What Makes the Kyosho W5313-21 Stand Out

  • Compatibility: Tailored for the Kyosho RB7.5 platform to ensure correct fit and travel characteristics.
  • Durability: Produced from robust materials to cope with frequent running and varied track surfaces.
  • Performance: Offers crisper roll control and steadier cornering for improved driver confidence.
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.

Are these springs suitable for bumpy surfaces?

Yes, their construction helps maintain control over uneven surfaces; match spring preload and damping to the severity of the bumps for best results.

Can I change spring rate with the W5313-21?

Spring rate is fixed by the spring, but you can alter effective stiffness via preload, shock oil and piston choice to suit grip levels and driving style.

Do these springs need special shock ends?

No special ends are required if your shocks accept standard springs of 1.2mm diameter and 61mm length; verify clearance and spring perch fit before running.

How often should I replace them?

Replace springs when they show wear, corrosion, or a loss of elastic return. Regular inspection after heavy use will keep handling consistent.

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