Kyosho W5303-06 5-Hole Big Bore Shock Pistons - Track Tune  [KY-W5303-06]

Kyosho W5303-06 - Shock Piston(5-Holes/2pcs/Big Bore Shock)
Price:
CAD$7.10
Brand:
Kyosho
Model:
KY-W5303-06
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $6.56 each $1.09 or 8%
3+ $6.24 each $2.60 or 12%
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Fine-Tune Your Suspension with Kyosho W5303-06 Pistons

The Kyosho W5303-06 shock pistons are made to refine the behaviour of big bore shocks in your RC rig. With a 5-hole layout, these pistons help you dial in damping characteristics for improved balance between rebound and compression, making setup adjustments faster and more predictable.

Benefits of the 5-Hole Geometry

Designed for consistent oil flow, the 5-hole pattern improves shock response and reduces sudden harshness over rough sections. Built from quality materials, these pistons deliver repeatable performance lap after lap and assist with fine-grained tuning for track conditions.

Upgrade and Service Notes

Use the Kyosho W5303-06 pistons as a direct upgrade or as part of routine maintenance to restore shock feel. They work well with a range of big bore shock bodies and let you experiment with oil weights and spacers to achieve the desired handling traits.
Remark :
Due to limited stock availability, please notice that some Kyosho 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.

What shock oil weight pairs best with these 5-hole pistons?

For on-track use start with mid-range oil (around 30 to 40wt) and adjust up or down to change response. Lighter oil gives quicker action, heavier oil smooths big impacts.

Are these compatible with common big bore shock brands?

The Kyosho W5303-06 is designed for most standard big bore shock assemblies. Check piston diameter and shaft fitment with your shock body before installing.

How do I maintain piston performance over time?

Regular cleaning and using fresh shock oil prevents glazing and wear. Inspect for burrs or damage when rebuilding shocks and replace seals as needed.

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