Efoyle electric surfboard cutting through the waves, powered by ASUFUN’s high-performance electric hydrofoil system.

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ASUFUN hydrofoil drive system delivering powerful electric propulsion and smooth water performance.
  • ASUFUN hydrofoil drive system delivering powerful electric propulsion and smooth water performance.
  • Complete ASUFUN electric hydrofoil drive kit featuring motor, controller, and waterproof battery design.
  • ASUFUN hydrofoil motor system engineered for stability, torque, and long-lasting reliability.
  • Hydrodynamic ASUFUN drive unit offering efficient thrust and minimal drag on every ride.
  • Rider using ASUFUN hydrofoil drive to transform a standard board into a high-performance efoil.
  • ASUFUN electric foil drive showcasing modular design, waterproof connectors, and easy installation.
  • Asufun Power Max - Replaceable battery mode
Asufun Power Max - Replaceable battery mode

Asufun Power Max - Replaceable battery mode

$3,299.00 $6,399.00
Shipping calculated at checkout.
Description
Specification Details
Maximum Thrust 35 kg
Impeller Custom aluminum, durable performance
RC Delay Motor continues 0–9 seconds after signal loss
Battery Weight 2.5 kg
Battery Capacity 444 Wh
Battery Runtime 40 minutes – 4 hours
Battery Size 353 mm × 79 mm × 44 mm
Battery Voltage Nominal: 44.4V, Max: 50.4V
Waterproof Rating IP68 (saltwater & freshwater)
Cable Length Default 35 cm (customizable 10–70 cm)
Mount Universal quick-lock, compatible with any mast/foil
Battery Management System Integrated BMS, Bluetooth monitoring
Remote Control Frequency 2.4 GHz, anti-interference
Remote Control Waterproof IP68
Remote Control Display 128×64 OLED (yellow/blue)
Remote Control Battery 3.7V / 3000 mAh (18650), >20h runtime
Transmission Distance Air: 50m; Water: 1m
Wireless Charging QI standard, 5V/2A input, 10W output
Receiver Power Supply 5V
Receiver Throttle Output 1–2ms 50Hz PWM, 5V Max
Receiver Voltage Detection 5–60V ±5%
Care

Product Certifications & Warranty Policy

Model:ASUFUN CORE Hydrofoil Assist (Integrated Battery)

Certifications:CE, IP68, UN38.3

Warranty Coverage

ComponentWarranty PeriodConditions

Battery:12 months / Covers non-human damage

Motor:12 months / Covers non-human damage

Remote Control:3 months / Covers non-human damage
Design

Our dedication to excellence extends beyond materials; it encompasses the artistry and craftsmanship illustrated in every piece we create.

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