Kyosho O-40021 Sunstorm 600 Assembled Racing Hull  [KYO-40021]

Kyosho 40021 - ELECTRIC POWERED RACING BOAT - SUNSTORM 600 Readyset
Price:
NZD$249.67
Brand:
Kyosho
Model:
KYO-40021
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Designed for fast lakes and flowing water

Kyosho's O-40021 Sunstorm 600 arrives as a Readyset ready to run, showcasing the brand's focus on practical speed. The electric drive and deep V hull combine to deliver steady straight-line tracking and controlled cornering for competitive practice or fun sessions.

Agile performance on water

At 625mm length, the Sunstorm 600 balances acceleration and stability. The water-cooled 540-class motor maintains performance during extended runs, helping the hull plane efficiently. Expect a top speed around 22Km/h and lively throttle response as the boat comes up on plane.

Hull form and steering precision

The deep V shape cuts into chop and helps keep the bow stable during turns. A tested rudder geometry improves steering feel and minimizes excessive wavering, which is handy when running varied water conditions.

Specifications

  • Length: 625mm
  • Width: 220mm
  • Height: 200mm
  • Weight: 1,200g (approx.)
  • Motor: Water-cooled 540 class (20-turn)
  • Battery: 7.2V-1,400mAh
  • Screw: D31 x P1.4

Whether you race or enjoy flat-out runs, the Sunstorm 600 blends easy setup with capable on-water manners, making it a solid pick for hands-on hobbyists.

Yes, it is supplied as a Readyset and requires only basic setup like charging the included battery before the first outing.
Smooth lakes and sheltered rivers are ideal for learning the boat's handling, while the deep V hull helps when chop appears.
Flush the cooling passages after salt or dirty water runs and inspect connections regularly to keep the motor running reliably.

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