Overview
The Kyosho Shock Spring (2.6 Rate) is a precision-wound suspension spring designed for short shock applications on RC on-road racing platforms. With a 1.4mm wire diameter, 3.50mm inner diameter, and 20mm free length, these springs provide a softer response that increases mechanical grip and compliance.
As one of the softer options in the W5307 series, the 2.6 rate springs excel on lower-traction or bumpy surfaces where increased compliance helps maintain tire contact and improve overall handling stability.
Key Features
- Precision-wound for consistent spring rate
- 2.6 spring rate - softer response option
- Compact 20mm length for short shock setups
- High-quality fatigue-resistant steel
- Matched pair for balanced performance
Performance Benefits
- Maximum mechanical grip on lower-traction surfaces
- Superior bump absorption and compliance
- Smoother chassis response over rough sections
- Better steering feel and predictability
Usage Notes
Compatible RC Scales: 1/10 scale on-road touring cars
Best For: Low-grip tracks, bumpy surfaces, maximum traction setups
Verify spring dimensions and shock compatibility before installation.
Technical Specs
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Brand: Kyosho
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Wire Diameter: 1.4mm
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Inner Diameter: 3.50mm
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Free Length: 20mm
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Spring Rate: 2.6
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Quantity: 2 springs (matched pair)
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Part Number: W5307-29B
What's Included
- (2) Kyosho Shock Springs - 1.4×3.50×20mm (2.6 rate)
Fitment
- Kyosho V-ONE R4 Evo.3
- Kyosho V-ONE R4 series touring cars
- Compatible platforms using matching spring dimensions
Summary
The Kyosho 2.6 Rate Shock Spring set delivers maximum grip and compliance for challenging track conditions. Ideal for drivers seeking improved traction on low-grip or technical surfaces.
