XRAY 358033 Delrin 6-Hole Pistons for 16mm Big-Bore Shocks  [XR-358033]

XRAY 358033 Composite Shock 6-Hole Piston Set (1.2, 1.3, 1.4mm) - Delrin - V3
Price:
NZD$21.31
Brand:
XRAY
Model:
XR-358033
Condition:
Brand New
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Fine-Tune Damping with Delrin Shock Pistons

The XRAY 358033 Composite Shock 6-Hole Piston Set brings precise damping options to 16mm big-bore shocks. Produced from high-grade Delrin, these pistons give smooth travel and predictable response. The kit includes pistons with 1.2mm, 1.3mm and 1.4mm hole sizes so you can adjust flow rates to suit loose, hardpack or mixed terrain.

Six-Hole Design for Setup Versatility

The 6-hole arrangement on each piston produces a range of damping behaviours to match driving conditions. Accurate molding preserves the circular form of each piston so they move freely inside shock cylinders, helping maintain consistent operation across all shocks.

Tough Composite Material for Everyday Use

These pistons are made from a specially formulated Delrin composite that resists abrasion while keeping low friction. That durability makes the set a good choice for both competitive events and regular bashing, reducing the need for frequent replacement.
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.

Are these pistons suitable for vintage or modern shocks?

They are intended for modern 16mm big-bore systems. Vintage shocks may have different internal dimensions, so confirm compatibility before fitting.

What shock oil should I pair with these pistons?

Choose oil viscosity based on the piston hole size and your vehicle weight. Lighter oil gives faster movement, heavier oil increases damping. Test and tune progressively.

Do the pistons need break-in?

A short run sequence with clean oil will seat the pistons. Inspect for debris and apply a drop of foam-safe lubricant on the shaft if you encounter any stiction.

Can I mix hole sizes between front and rear?

Yes, mixing sizes front to rear is a common tuning method to alter balance and traction. Make small changes and test the handling after each swap.

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