KOOTU Power Surfboard Jet Surfboard, Surfboard, Carbon Fibre Body, Light Weight, Surfing Surfboard, Jet Board with 109cc Engine

$12,477

Includes all taxes

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Description


Advantages of choosing us


# 1. free shipping!!!


(Free shipping to all countries except some remote countries, please ask our customer service staff for details).


# 2. Please hurry! Shipping time: Shipping time is about 3-7 days.


# 3. Please hurry! Shipping time: Arrives in about 7-20 days.


# 4. Cost-effective discount options.


# 5. Free US, Russia Customs Clearance Fee; (Customs Clearance Fee to be borne by seller)


Free customs clearance fee for all EU countries. (For other countries, please consult our customer service staff).

EU Member States: Austria, Belgium, Bulgaria, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden


Note: At present, they are all for air transportation, in case of special circumstances, they can be shipped by sea or express!


# 6. Worry-free after-sales service: we provide a perfect after-sales service system, so you can buy with confidence and use with peace of mind!


# 7. Official certification, all products have passed the factory quality inspection. We are a world-renowned brand and only produce high-end bikes and surfboards.


# 8. Surfboards are CE ISO certified!


If you have any questions about bikes, surfboards, delivery or anything else, please feel free to contact us.


SAVA Team































Video of playing

For more video of playing, please feel free to contact us!





Basic Parameters

Board size: 185x62x25cm

Net weight: 26kg

Engine type: 2 stroke water cooling

Displacement: 109cc

Bore × Stroke: 53mm×49.5mm

Max power: 8.5kw / 11 horsepower

Max speed: 50km/h (might different due to rider's weight)

Mileage of single use: Full fuel,at the speed of 40km/h, it can lasting 2 hours. (might differ due to rider's weight)

Ignition type: DC digital ignition

Fuel type : #95 gasoline + 2T lubricate oil


Fuel proportion: 30:1


Fuel capacity: 3.5L

Battery: Lithium battery Group integrated in the ECU

Recommend rider weight: 100kg


Please contact us to get user manual and learn more about product details.







*The precaution of using*

Precaution items

1. Charging battery.

Please full charge the battery before every play, use 220v current to charge the battery.

There is indicator light on the charger.

* Red: During Charging

* Green: Full charge or disconnect.

From 0% to 100% capacity , at least 5 hours of charging time.

The voltage of full battery should be 16 -16.8V

(please make sure connect joint correctly , the 2 arrows face each other )


Warning:

Battery must be carry out for charging. Forbid to charging the battery inside the engine compartment. Please storage the battery separately when you don't use the product. Don't leave it inside the engine compartment.


2. Connect the battery to engine correctly.

Connect the battery to electric system main line , make the 2 arrows face each othertoo.


3. Fuel proportion

Please use #95 gasoline (or above) and lube oil.

Proportion is 30:1


4. Engine start difficulty.

For the first time of use. The start might be difficult. Please turn the carburetor handle open->close->open , repeat action during start engine . Increase the air intake pressure to make start successfully.



5. In any case (ashore or in water), Don’t press the starting button for more than 5 times continuously,in case cause starter motor and starter battery over heat and damage.



6. If starting the engine on lands, do not stay for more than 30 seconds to avoid overheating of the engine.

The engine is water cooling engine, it need flowing water to keep cool.If start engine successfully on ashore, please shut down the engine in time. Don’t let it running without water for long time.If need to demonstrate or function testing on land, please connect to water pipe and supply water.

Besides, if remain starting position on lands, the Engine RPM will stay at high rate due to no power loading , water resistance.


If the engine is run at full speed without a power load, it may cause the engine to "overspeed" Phenomenon- the engine continues to run uncontrolled even the safety key is removed.(if this happen, immediately block the carburetor intake tunnel to choke the engine stop).


So if you want to test full power of the surfboard, please do it on water.


7. For the first time to use, don’t go too far away from shore.


Afraid of stand, Lie on the board tail, tail and exhaust mostly sunk in water and stay at low speed which cause the poor exhaust , is the mainly reason for engine shut down. At this situation, user might continuously restart the engine , and will also cause battery , motor too hot , and cause battery damage or burnt out.

New user of the surfboard, due to incorrect use,  there might be many problem happen. So we suggest new user to not going too far away  from shores.


8. Don’t continuously restart engine in short time!!!

To prevent battery and start motor damage.

If restart difficulty, after few time of trial of restart engine, still unable to restart the engine , please return to shores as soon as possible and troubleshoot first.



9. Check the muffler and exhaust valve regularly.

Please check the muffler and exhaust regularly ,exhaust blocked will cause engine start difficult or failure .


10.Introduction of water drain hole.



â‘  Drain hole of engine cooling water (on the right side of surfboard body)


② Built-in water pump Drain hole   (on the left side of the surfboard body)

The water pump located at bottom of engine compartment.When surfboard capsize, there might be water pour in the engine compartment, the water pump will suck the water and pour out of it.


When the rider fall into water, surfboard capsize, please upside down the surfboard first. At this moment, if you want to lean on the surfboard rest a while, and prepare for next riding.

1.Please insert the safety key first, let the electric system and water pump working.  (Engine remain shut down position)

2.Please don't put your entire weight at the â‘¡Built-in water pump Drain hole. It might causes water go inside the surfboard.



If fall into water, after many trial of starting engine and it still failure , please return to lands as soon as possible, after problem-shot and solve, then continue to play.


11. Wash and Clean

After use,please wash and clean the surfboard.

Must clean if use it in sea or salt water!(use clean fresh water)

Use a hot gun or hair dryer to complete dry the engine compartment, and spray WD-40 to engine parts like carburetor,propeller to prevent rusting.

 




























Payment Policy

Payment Policy – BILLIONS BIRDS

At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.

1. Accepted Payment Methods

We accept the following payment options:

Major Credit & Debit Cards (Visa, MasterCard, American Express)

Secure Online Payment Gateways (such as PayPal, Stripe, or other providers available at checkout)

Any additional payment methods displayed during checkout

All payments must be completed in full at the time of purchase.

2. Secure Transactions

All transactions are processed through encrypted and secure payment systems to protect your personal and financial information. We do not store your full payment details on our servers.

3. Currency

Prices are displayed in the currency indicated on the website. If you are purchasing from another country, your bank may apply currency conversion fees.

4. Order Confirmation

Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.

5. Failed or Declined Payments

If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.

6. Fraud Prevention

BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.


Delivery Policy

Delivery Policy – BILLIONS BIRDS

At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.

1. Order Processing

All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.

2. Shipping Times

Estimated delivery times vary depending on your location:

Domestic Shipping: 3–7 business days

International Shipping: 7–15 business days

Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.

3. Shipping Costs

Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.

4. Tracking Information

Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.

5. Delivery Issues

If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.

6. Incorrect Shipping Information

Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.


Refund Policy

Refund Policy – BILLIONS BIRDS

At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.

1. Return Eligibility

You may request a return within 14 days of receiving your order. To qualify for a return:

The item must be unused, unworn, and in the same condition as received.

The item must be in its original packaging.

Proof of purchase (order confirmation or receipt) is required.

Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.

2. Non-Refundable Items

The following items are non-refundable:

Final sale or discounted items

Gift cards

Items damaged due to misuse, negligence, or improper care

3. Return Process

To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.

Unless the item is defective or incorrect, customers are responsible for return shipping costs.

4. Refund Processing

Once we receive and inspect your returned item:

We will notify you of the approval or rejection of your refund.

If approved, the refund will be issued to your original payment method within 5–10 business days.

Please note that banks or payment providers may require additional time to process refunds.

5. Damaged or Incorrect Items

If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.

6. Late or Missing Refunds

If you have not received your refund:

Check your bank account again.

Contact your credit card company or payment provider.

If the issue persists, don't hesitate to contact our support team for assistance.

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