Kyosho W5313GM 13mm Big Bore Shock Upgrade for Ultima RB7.5  [KY-W5313GM]

Kyosho W5313GM - D13mm Big Bore Shock (41.5)for Ultima RB7.5
Price:
CAD$87.12
Brand:
Kyosho
Model:
KY-W5313GM
GTIN:
4548565495016
Condition:
Brand New
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Precision 13mm Big Bore Shock for Ultima RB7.5

The Kyosho W5313GM 13mm Big Bore Shock is built to refine handling and boost stability in your Ultima RB7.5. Its larger bore enhances damping performance, enabling steadier responses over bumpy surfaces and more predictable behaviour when pushing pace. Manufactured with care from high-grade materials, it offers robust durability for regular track use and maintenance-friendly service intervals.

Specifications

  • Bore Diameter: 13mm
  • Length: 41.5mm
  • Compatibility: Ultima RB7.5
  • Material: High-grade alloy

A practical choice for competitive hobbyists looking to replace or upgrade stock dampers, the Kyosho W5313GM improves chassis balance without changing core geometry.
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.

Will this fit earlier Ultima versions?

This unit is specified for the Ultima RB7.5. Fitment on older or different chassis depends on mounting dimensions and may require adapters or different hardware.

What handling differences should I notice?

Expect firmer damping response and improved control over rutted sections, which helps keep the car more composed during quick direction changes.

How do I keep these shocks performing?

Regularly inspect seals and shafts for wear, replace shock oil as needed, and clean internals during routine service to maintain consistent damping.

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