XRAY 358274 Progressive Rear Spring Set Track Edition  [XR-358274]

XRAY 358274 Rear Spring Set Progressive C=0.5-0.6 (2)
Price:
£12.15
Brand:
XRAY
Model:
XR-358274
Condition:
Brand New
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alt="XRAY 358274 Rear Spring Set Progressive C=0.5-0.6 (2)" title="XRAY 358274 Rear Spring Set Progressive C=0.5-0.6 (2)"

Tune Rear Performance with XRAY 358274 Progressive Springs

The XRAY 358274 Progressive Rear Spring Set is aimed at drivers who want precise rear-end tuning. Compatible with XB808 and XB9 models, the springs begin at C=0.5 and progressively firm to C=0.6, creating a measured increase in resistance that enhances control under heavier loads without sacrificing initial compliance. They suit setups where both traction and stopping excessive travel matter.

Main Features of the Progressive Spring Set

  • Progressive Compression: From C=0.5 up to C=0.6 to offer a staged response through the suspension travel.
  • Pearl-Grey Finish: Simple visual identification and tidy presentation on the rear assembly.
  • Compatibility: Specifically designed for XRAY XB808 and XB9 to ensure correct fit and consistent behaviour.
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.

How do I pick damper oil to match these springs?

Choose damping slightly firmer than for a linear spring of the same nominal rate to control the stronger end-stroke; test on your local track to refine choice.

Are these springs suitable for wet or muddy conditions?

The progressive profile is still useful in damp conditions for traction; however keep shocks clean and seals maintained to avoid contamination affecting performance.

Can I replace only one side if I damage a spring?

For best balance replace springs in matched pairs to maintain symmetrical behaviour, rather than swapping a single spring from a different set.

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