XRAY 358334 85mm Rear Spring Pair Dual Dot XB Series  [XR-358334]

XRAY 358334 - XRay Rear Spring 85mm - 2 Dots (2)
Price:
AUD$28.81
Brand:
XRAY
Model:
XR-358334
Condition:
Brand New
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XRAY rear spring upgrade for vintage XB

If you run an older XB series chassis and want steadier handling, the XRAY 358334 rear springs are a solid fitted option. The pair are manufactured to give consistent response so drivers can focus on setup and driving lines.

Tightly matched for even performance

Every spring is individually measured and paired to ensure matching damping traits across the axle, helping maintain predictable balance. The rate is slightly progressive and shifts toward a more linear characteristic as the spring compresses, improving feel on mixed surfaces.

Specifications

  • Length: 85mm
  • Marking: Two dots for easy identification
  • Compatibility: Older Version XB Series Parts
  • Quantity: Set of 2
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.

Do these springs suit club racing setups?

Yes, their consistent rates make them suitable for club racing where repeatable handling is important.

How are the springs marked for size?

Each spring has two dots stamped on the coil to identify the XRAY 358334 dual-dot pair quickly.

Should I replace one or both springs if worn?

Replace the pair to keep matched damping; replacing a single spring can upset balance and handling symmetry.

Any setup tips when installing?

Check spring preload and ride height after fitting, and re-evaluate damper oil and pistons to match the new spring behavior.

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