Joysway Alpha Brushless ARTR Race Boat - Yellow

The Joysway Alpha Brushless Race Boat (JY8901Y) in Yellow is supplied in ARTR format with the hull graphics and assembly finished. Designed for serious RC boating, it combines a water-cooled brushless power system with robust running hardware and a 2.4G 2-channel radio system. Batteries and charger are not included.

A powerful water‑cooled outrunner brushless motor is paired with a 90A water‑cooled & waterproof brushless ESC with BEC for consistent performance. Steering is handled by a 9kg high‑torque, metal‑gear waterproof servo, working through a CNC aluminium alloy rudder and 5mm flex‑shaft drive. Two metal propellers are provided to suit 4S and 6S LiPo setups.

Key Specifications

• Hull length: 950mm
• Total length: 1060mm
• Width: 260mm
• Weight: 2.6kg (without battery)
• Hull material: Plastic

What's Included

• Hull with graphic and assembly finished
• Water‑cooled powerful outrunner brushless motor
• 90A water‑cooled & waterproof brushless ESC with BEC
• Powerful steering 9kg high torque metal gear servo (waterproof)
• 2.4G 2CH digital proportional radio control system
• CNC aluminium alloy rudder
• Shaft drive system: 5mm flex cable drive
• P1.4 x 60mm two‑blade metal propeller for 4S LiPo
• P1.4 x 56mm two‑blade metal propeller for 6S LiPo
• Plywood boat stand

Required To Complete

• 2 x 11.1V 5000mAh 40C LiPo packs or 2 x 7.4V 5000mAh 40C LiPo packs (not included)
• LiPo balance charger and adapter (not included)
• 4 x AA alkaline batteries for transmitter (not included)