Kyosho XGS021 Medium-Hard Red Big Bore Spring for ULTIMA SC6  [KY-XGS021]

Kyosho XGS021 - Big Bore Shock Spring(M/Red/Medium Hard)
Price:
AUD$21.64
Brand:
Kyosho
Model:
KY-XGS021
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $17.56 each $8.16 or 19%
3+ $16.68 each $14.85 or 23%
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Upgrade Chassis Control with Kyosho XGS021

The Kyosho XGS021 Big Bore Shock Spring suits ULTIMA Series SC6 cars and offers a medium-hard rate to improve stability without overly harsh feedback. The red spring helps keep a tidy appearance while delivering reliable suspension response on race day.

Installation and Setup Tips

Swap these springs when you need crisper roll control or to firm up a soft setup. They fit into standard big bore shock units for ULTIMA SC6 and allow straightforward tuning changes trackside.

Features at a Glance

  • Material: High-strength steel for steady, long term use.
  • Color: Red finish for visibility and style.
  • Tension: Medium-hard rating that balances grip and control.
  • Compatibility: Specifically matched to ULTIMA Series SC6 shock dimensions.
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.

Can these springs be used for bashing as well as racing?

They are durable enough for spirited club use and track days, but heavy bashing may accelerate wear compared to purpose-built bash springs.

Should I change shock oil when switching springs?

Often you will match oil viscosity to the new spring rate to retain desired bump and rebound characteristics; small oil changes can fine tune behaviour.

How do I identify worn springs?

Look for uneven coil spacing, reduced free length, or rust; any of these signs means replacement to avoid inconsistent handling.

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