Kyosho 40031 EP Twin Storm 800 Readyset Sport  [KY40031]

Kyosho 40031 - EP TWIN STORM 800 READY SET
Price:
£188.05
Brand:
Kyosho
Model:
KY40031
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alt="Kyosho 40031 - EP TWIN STORM 800 READY SET" title="Kyosho 40031 - EP TWIN STORM 800 READY SET"
alt="Kyosho 40031 - EP TWIN STORM 800 READY SET" title="Kyosho 40031 - EP TWIN STORM 800 READY SET"
alt="Kyosho 40031 - EP TWIN STORM 800 READY SET" title="Kyosho 40031 - EP TWIN STORM 800 READY SET"

Performance Ready: Kyosho 40031 EP Twin Storm 800

The Kyosho 40031 EP Twin Storm 800 is a purpose-built readyset for experienced RC boaters who want twin motor thrust with reliable thermal management. Two water-cooled 550-class motors and an inboard/outdrive arrangement provide stable handling at pace.

Speed Delivery and Hull Stability

With two 7.2V battery packs supplying 14.4V in total, the model delivers strong initial acceleration and steady midrange pull. Its deep-V hull helps the boat cut through waves while the gear-reduction unit and stainless ball bearings minimise drivetrain drag.

Thermal Management and Build Quality

The KA-6 twin drive amp uses a water-cooled heat sink to protect electronics during prolonged use. Corrosion-resistant screws and treated components reduce routine service needs and improve durability after repeated water exposure.

Convenient Readyset with Tuning Options

Supplied assembled with a fitted R/C system and decal set, the Readyset still permits owners to choose their battery packs and charger, making it easy to adapt runtime and performance to personal preferences.

Specifications

  • Scale: 1/10
  • Length: 935mm
  • Width: 260mm
  • Height: 190mm
  • Weight: 2,600g (approx.)
  • Motor: Water-cooled 550-class motor X 2
  • Screw: D42 x P1.4
  • Speed Controller: KA-6 14.4V water-cooled twin drive amp

This Kyosho 40031 EP Twin Storm 800 readyset is aimed at pilots who want a tunable high-speed craft with reliable cooling and straightforward servicing options.

Some RC experience helps because of the twin motor power and handling at speed. Beginners can progress to it but should start in calm water and build confidence gradually.
Use a charger compatible with 7.2V Ni-Cd or Ni-MH packs if you keep the stock battery type. Follow manufacturer guidance for safe charging practices.
Rinse the hull and cooling passages with fresh water, dry all compartments, and inspect seals and connectors to prevent moisture-related faults.
Upgrading motors or changing propellers is possible but should be done with attention to the speed controller limits and cooling requirements to avoid overheating.

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