Kyosho W5303-04GM Gunmetal Seal Cartridge Upgrade for Big Bore Shocks  [KY-W5303-04GM]

Kyosho W5303-04GM - Seal Cartridge(Gunmetal/2-Set/Big Bore S
Price:
NZD$18.61
Brand:
Kyosho
Model:
KY-W5303-04GM
Condition:
Brand New
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Precision Seal Cartridges from Kyosho W5303-04GM

The Kyosho W5303-04GM cartridge set brings tighter sealing and steadier damping to big bore shock assemblies. Finished in gunmetal, the two-piece kit is aimed at modelers wanting dependable service life and leak resistance. Designed around big bore geometry, these cartridges support reliable shock action whether youre running short-course circuits or rough back-country lines.

Feature Highlights

  • Material: Gunmetal surface for long-term resistance
  • Compatibility: Suited to big bore shock systems
  • Functionality: Enhances seal integrity to curb oil loss and boost shock performance
  • Application: Good choice for replacing worn parts or tuning handling
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.

How do I check fitment before buying?

Compare the cartridge outer dimensions and mounting layout with your shock body; many big bore shocks share common sizing but verification avoids mismatches.

Can these reduce maintenance intervals?

Improved sealing can lower the frequency of oil top-ups and cleaning, but routine inspection is still recommended after heavy use.

Are there upgrade tips when fitting these cartridges?

Use fresh shock oil, inspect seals and shafts for wear, and consider a trial setup with different oil weights to dial in handling.

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