XRAY 368277 55mm Rear Progressive Springs 2 Dots Track Edition  [XR-368277]

XRAY 368277 - Rear Spring-set Progessive Open L=55mm - 2 Dots (2)
Price:
£10.83
Brand:
XRAY
Model:
XR-368277
Condition:
Brand New
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Fine Tune NT1 Rear Balance with XRAY 368277

The XRAY 368277 progressive rear springs are built to give NT1 chassis a blend of traction and stability. The progressive winding delivers supple initial travel and then ramps up to resist excessive roll as the car leans into corners.

Spring Profile That Changes with Load

These 55mm open-end springs act softer at the start of compression and stiffen as displacement increases, which improves corner entry grip and provides firmer mid-corner support for consistent lap times.

Matched and Marked for Fast Setup Changes

Each spring is hand measured and matched so left and right behave the same. Laser markings indicate relative spring rate, making it simple to select the right set when testing setups.
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.

Will the XRAY 368277 springs work with modified shock bodies?

They can be used with different shock bodies provided the spring sits correctly on the retainer and the length and end type match. Verify clearance and spring seat compatibility before final assembly.

How do I identify the stiffer springs during setup?

Use the laser-etched stripes as a reference; more stripes correspond to firmer springs. Keep a note of stripe counts to ensure consistent front to rear balance.

What routine checks should I do on these springs?

Inspect for corrosion or coil deformation and confirm lengths during setup. Replace any spring that shows wear or inconsistent length to maintain balanced handling.

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