Kyosho IFS002-8515 Big Shock Spring Red 8.5-1.5 L=81 Performance  [KY-IFS002-8515]

Kyosho IFS002-8515 - Big Shock Spring(Red/8.5-1.5/L=81)
Price:
CAD$19.86
Brand:
Kyosho
Model:
KY-IFS002-8515
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $16.12 each $7.49 or 19%
3+ $15.32 each $13.64 or 23%
Write a review

Optimise Suspension with the Kyosho IFS002-8515 Big Shock Spring

The Kyosho IFS002-8515 Big Shock Spring is an easy upgrade for many RC models, offering an 81mm length and an 8.5-1.5 spring rate. The red finish makes it simple to identify while the spring geometry aims to improve balance and stability across mixed surfaces.

Benefits for Tuners

This spring is favoured by hobbyists who want to dial in predictable handling. The specified rate and length help tune damping feel and ride height, making it useful for both practice runs and tighter track sessions. It works well where steady rebound and controlled compression are needed.

Quick Fit Guide

Fitting the Kyosho Big Shock Spring is straightforward when your shock towers accept an 81mm unit. Confirm your shock eye-to-eye clearance and spring perch compatibility before installation. Once fitted, test for proper travel and adjust preload as needed for your setup.
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 this 81mm spring fit my shocks?

Check the eye-to-eye measurement on your shock assembly and the available travel. If you have roughly 81mm clearance and standard spring perches, the Kyosho IFS002-8515 should fit.

How does the 8.5-1.5 rate change handling?

The 8.5-1.5 rating balances stiffness and compliance, giving firmer support under load while allowing enough flex for traction. It reduces excessive squat without making the ride harsh.

Any maintenance tips for longer life?

Keep springs clean and dry, inspect for corrosion or kinks, and swap in matched pairs. Replacing worn shock oil and seals will also help the spring perform as intended.

Copyright © 2008-2025 rcjaz.ca All rights reserved