Kyosho O-40912 SEA DOLPHIN 770 II Precision Racing RC Yacht  [KYO-40912]

Kyosho 40912 - SEA DOLPHIN 770 II
Price:
CAD$374.91
Brand:
Kyosho
Model:
KYO-40912
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alt="Kyosho 40912 - SEA DOLPHIN 770 II" title="Kyosho 40912 - SEA DOLPHIN 770 II"
alt="Kyosho 40912 - SEA DOLPHIN 770 II" title="Kyosho 40912 - SEA DOLPHIN 770 II"
alt="Kyosho 40912 - SEA DOLPHIN 770 II" title="Kyosho 40912 - SEA DOLPHIN 770 II"

Fine Control and Realistic Feel with the Kyosho SEA DOLPHIN 770 II

The Kyosho SEA DOLPHIN 770 II brings real-sailing dynamics to the RC fleet. Built for hobbyists who value accurate handling and durable construction, this model balances detail and performance for rewarding on-water sessions.

Hull Engineering and Speed Efficiency

The FRP hull gives the SEA DOLPHIN 770 II solid rigidity while keeping weight low, letting wind input convert cleanly into forward motion. The hull shape and build quality combine to produce responsive tracking and efficient glide across varied conditions.

Durable Sails and Responsive Drive

Sails crafted from PET maintain shape under load and show vivid colours on the water. Steering and trim are handled by a KS-103BK sail servo, and the main and jib lines are routed to keep sail fullness consistent for steady drive.

Practical Setup and Transport

Designed for easy use, the mast and rudder detach without tools for compact transport and storage. The glossy urethane finish adds a polished look that stands out at the club or on the pond.

Specifications

  • Scale: 1/10
  • Hull Material: FRP (Fiber Reinforced Plastic)
  • Sail Servo: KS-103BK
  • Transmitter: Perfex KT-1
  • Batteries Required: 8 x AA for transmitter, 4 x AA for receiver

The Kyosho SEA DOLPHIN 770 II suits modellers who want authentic sailing behavior with straightforward setup and strong construction.

With its FRP hull and PET sails, the SEA DOLPHIN 770 II stays responsive in light airs; trim the sails and keep weight low for best results.
Yes, the layout accepts standard sail servos and radio gear; check servo dimensions and power requirements before upgrading.
Rinse the hull after salt or dirty water use, inspect rigging for chafe, and keep moving parts lightly lubricated to preserve performance.
Basic rigging and battery installation typically take 20 to 40 minutes for an experienced modeller; first-time users may take a little longer to familiarise themselves with controls.

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