XRAY 372190 Front Springs for X12 Series - Race Tuned Set  [XR-372190]

XRAY XR-372190 Front Coil Spring FOR 4mm PIN C=1.1 - Black (2)
Price:
NZD$12.48
Brand:
XRAY
Model:
XR-372190
Condition:
Brand New
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Fine Front Coil Springs for Exact X12 Setup

The XRAY 372190 front springs are built to help X12 owners achieve precise suspension balance. Compatible with 4mm kingpin axles, this range of spring rates lets you tailor front stiffness for traction and turn-in. Powder-coated colours simplify swaps during practice sessions.

Adjustable Rate Details

Rate changes come from wire thickness and the number of coils, so each jump in the "C" rating meaningfully alters front behaviour. Use these increments to adapt to different surfaces and driving approaches.

Fast Colour Identification

Colour coding via powder coating means no guesswork when swapping springs. It makes pit changes faster and keeps setups repeatable when you need to return to a known baseline.
Remark :
Due to limited stock availability, please notice that some XRAY 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 I mix XRAY 372190 springs with other front parts?

You can pair these springs with compatible retainers and cups from other brands as long as the 4mm kingpin interface and seat dimensions match. Check clearance with your shock towers before final fitment.

What effect does a firmer spring have on cornering?

Firmer front springs reduce dive and body roll, tightening turn-in but potentially reducing mechanical grip on low traction surfaces. Tune progressively to find the right compromise.

Are XRAY 372190 springs suitable for carpet tracks?

On higher grip carpet you may prefer higher "C" values for stable handling. Test different rates to match the carpet pile and your driving style.

How should I log spring changes between runs?

Note the colour code, "C" value and any other setup variables like rebound or ride height. A simple spreadsheet or notebook helps you track what works on each track.

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