Professional Challenger Efoil Surfboard with Propeller Drive System and 694mm Width

• Customization: Available
• Season: Whole Year, Winter, Autumn, Summer, Spring
• Suitable For: Unisex
• Model NO.: Challenger Propellers
• Age Group: Adult
• Feature: Anti-Friction, High-Load-Bearing Efoil
• Material: Carbon Fiber
• Volume: 89L
• Weight: 40kg
• Power: 4.5kw
• Top Thurst: 32kg
• Top Speed: 40km/H
• Propulsion Type: High-Torque Propeller System
• Target User: Intermediate to Advanced Riders
• Board Material: Aerospace Carbon Fiber
• Waterproof Rating: IP68 Certified
• Transport Package: Inside Carton+Outside Carton
• Specification: 1610mm*694mm
• Trademark: Yeaowl
• Origin: China
• HS Code: 9506290000
• Production Capacity: 1000

Product Description

Product Description

Challenger Propeller Efoil - Technical Specifications & Product Description

The Challenger Propeller Efoil is engineered for intermediate to advanced riders seeking extreme performance and agility on the water. Designed for thrilling challenges, it features a high-efficiency propeller propulsion system paired with a premium carbon fiber construction, delivering unmatched responsiveness and durability. With a compact 89L volume and optimized weight distribution, it enables aggressive maneuvers and stable control for advanced surfing experiences. Custom color and logo options are available to personalize your ride.

Category	Parameter	Specification
Complete Board	Propulsion System	Jet Drive
	Configuration	25A	35A
	Weight	38 kg	40 kg
	Volume	89 L	89 L
	Length	1610 mm	1610 mm
	Width	694 mm	694 mm
Propulsion Unit	Length	80 cm
	Weight	14 kg
	Power	4.5 kW
	Top Thrust	32 kg
	Top Speed	40 km/h
Electronic Speed Controller (ESC)	Voltage	48 V
	Weight	1.7 kg
Remote Control	Voltage	5 V
	Weight	0.2 kg
	Charging Method	Wireless Charging
	Waterproof Rating	IP68
Smart Battery	Configuration	25A	35A
	Capacity	1512 Wh	1080 Wh
	Weight	12.4 kg	10.2 kg
	Volume	39*34*89 cm	39*34*89 cm
Wing Set	Front Wing Surface Area	1500 cm²
	Front Wing Span	91 cm
	Front Wing Chord	20.22 cm
	Front Wing Aspect Ratio	4:5
	Stabilizer Wing	218 cm²
	Fuselage Length	65 cm

Challenger Configuration List

No.	Name	QTY
1	Challenger board	1
2	ESC	1
3	Engine	1
4	Battery	1
5	Front Wing	1
6	Back Wing	1
7	Fuselage	1
8	Remote Control	1
9	Remote Charging	1
10	Battery Charging	1
11	FW covers	1
12	BW covers	1
13	Travel case	1
14	English Instructions	1

Main Products

Company Profile

Yeaowl Technology Co., Ltd. thrives at the epicenter of China's dynamic manufacturing innovation-Changping Town in Dongguan City. As a trailblazing technology enterprise, we seamlessly integrate research and development, production, sales, and service to craft comprehensive power system solutions for a global clientele. Our relentless quest for excellence is embodied in our superior power solutions, meticulously tailored to meet the diverse demands of industries worldwide.

Renowned for our cutting-edge unmanned boats, rescue boats, unmanned patrol boats, hydrological monitoring vessels, and electric surfboards, we have earned accolades from both discerning clients and the market at large. Our visionary power system technical team leads the charge in pioneering advancements in brushless DC motor technology. With a commitment to independent innovation and manufacturing, we offer a spectrum of high-performance motors backed by state-of-the-art manufacturing and testing facilities, advanced production processes, and extensive manufacturing expertise. Our extraordinary technical and management teams propel us forward, ensuring our products achieve global market penetration and receive international acclaim.

We excel in delivering both Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) services. Our meticulous approach to customized R&D and manufacturing is designed to meet the distinctive and varied requirements of our valued clients.

Driven by an unwavering commitment to resolving and alleviating our clients' challenges, we persistently pursue innovative solutions to guarantee satisfaction.

Our Advantages

Certifications

Exhibition

Packaging & Shipping

FAQ

Q1:Does your electric hydrofoil surfboard support customization?
A1: Yes, we support customization of colors, dimensions, battery capacity, model, etc., to meet your needs as much as possible.
 
Q2:Could you send me a price list?
A2: Since we have electric surfboards in stock and offer customization services, any change in the customized parameters, including the quantity, will affect the price. If you need a price list, you can contact me and let me know your requirements. We will then provide you with one.
 
Q3:Is there a MOQ for your E-foil?
A3: There is no minimum order quantity requirement for our products. However, if you plan to make large - volume purchases or request customization, we will offer you the most suitable price.
 
Q4:How about your delivery time?
A4: We have a small quantity of electric surfboards in stock. It depends on how many you need. If the quantity is small, we can deliver the goods soon. If it's a large quantity, we need to check our inventory and then give you an approximate delivery time.
 
Q5:What is the packaging method of your products?
A5: We use cartons for packaging, with both inner and outer packaging for protection.
 
Q6:What's your warranty terms?
A6: One year.