Kyosho O-40021 Sunstorm 600 Compact Deep V Racing Boat  [KYO-40021]

Kyosho 40021 - ELECTRIC POWERED RACING BOAT - SUNSTORM 600 Readyset
Price:
£111.27
Brand:
Kyosho
Model:
KYO-40021
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Compact deep V racing design

The Kyosho O-40021 Sunstorm 600 comes ready to run and highlights Kyosho attention to small-boat performance. Its compact deep V hull and electric drive make it straightforward to operate while providing confident control at pace.

Powertrain and on-water range

The 625mm length gives a good balance between agility and straight-line stability. The water-cooled 540-class motor sustains output during longer sessions, and the hull planes cleanly to reach about 22Km/h with a smooth acceleration profile.

Control and reliability

The deep V profile improves handling in rougher patches of water and supports predictable cornering. The rudder and steering geometry have been refined to reduce twitch and keep the boat responsive when pushed.

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

The Sunstorm 600 suits hobbyists who want a compact but capable racing hull that is simple to run and maintain, whether practising solo or meeting up with other pilots.

Only basic tools are required for routine checks and adjustments, since the boat is delivered assembled as a Readyset.
Rinse and dry after each session, inspect seals and fasteners regularly, and check the cooling passages if you run in dirty water.
Its handling and speed make it a good choice for club-level events, especially in classes that allow Readyset boats with similar specs.
Store the included 7.2V 1,400mAh pack at a partial charge in a cool, dry place and avoid leaving it fully depleted to prolong life.

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