Frequently Asked Questions

Email Support

Support Email

support@finbike.com

E-Bike Troubleshooting

Please click here to download the PDF version of the user manual for your E-Bike.

Please click here to check the assembly video for your E-Bike.

The maximum range listed on our product page is based on testing in the lowest speed mode with 70 KG load, so it’s normal for your actual range to vary during regular riding. Several factors can influence the range, including rider weight, riding conditions, weather, and terrain—weight, in particular, can have a significant impact.

However, if you’re experiencing a much shorter range than expected while riding under normal conditions and at a moderate speed, please don't hesitate to contact our customer service team. We’re here to assist you and ensure everything is working as it should.

  • Check the charger light:
    When you connect the charger to the battery, observe the indicator light.

  • If the light is green but the battery remains empty:

    • Check the charger’s voltage:
      • For a 36V battery, the voltage should be approximately 42V.
      • For a 48V battery, the voltage should be approximately 54.6V.

    Please note that the charger voltage remains constant and is not influenced by external factors.

  • Contact our customer service:
    please provide us with the voltage reading you’ve tested. Our team will assist you in resolving the problem based on the details you share.

The codes E55, E57, and H indicate that the controller or motor is overheating. These codes will disappear automatically once you stop riding and allow the bike to cool down for a while.

Please contact our customer service team and provide the specific code displayed on the screen. We’ll assist you as soon as possible. Thank you :)

Step 1: Ensure the bike is powered on.
Step 2: Press the "+" and "-" buttons simultaneously to enter the P-settings menu.
Step 3: Press the "M" button to navigate to P05.
Step 4: Use the "+" or "-" button to change the speed, the number displayed on the meter is the current maximum speed.
Step 5: Press and hold the ± buttons again at the same time or wait for 10 seconds to exit the cracking mode.
All our E-Bikes have a water resistance rating of IPX4. This means they can withstand light rain without damage. However, we recommend using a waterproof cover for added protection, especially if the bike is parked outside in the rain.
Light rain: Ride as usual.
Moderate rain: Use a rain cover for both yourself and the E-Bike.
Heavy rain: Avoid riding, as it may exceed the water resistance level and cause damage.
 
*Please note that damage from heavy rain is not covered under warranty.
Yes, it could provide assistance up to 25km/h for pushing over a slope (<25°).
The specifications listed in our product manuals may sometimes differ from the actual product due to customs regulations
and transportation policies in different regions.To ensure compliance and smooth delivery,certain specifications may be
adjusted accordingly.
For the most up-to-date and accurate product details,please refer to the specifications listed on our official website.If
you have any questions,feel free to contact our support team.
"We want to assure you of the safety and quality of our batteries, which have undergone CE certification to meet rigorous safety standards. You can confidently place your order knowing that our batteries are reliable and safe for use.
In the unlikely event that you encounter any quality issues with the battery, please rest assured that we offer a replacement policy for your peace of mind. Within a period of 6 months from the date of purchase, we will replace any faulty batteries free of charge.
Your satisfaction and safety are our top priorities, and we are committed to providing you with high-quality products and excellent service.
Thank you for choosing us as your trusted supplier. If you have any further questions or concerns, please feel free to reach out to us. For further assistance or inquiries, please don't hesitate to reach out to our staff at support@finbike.com. We are here to help resolve any issues you may encounter."

General Pre-Sale Questions About Vehicle

Please click here to find your perfect E-Bike.

All our E-Bikes have a water resistance rating of IPX5. This means they can withstand light rain without damage. However, we recommend using a waterproof cover for added protection, especially if the bike is parked outside in the rain.

  •  Light rain: Ride as usual.
  •  Moderate rain: Use a rain cover for both yourself and the E-Bike.
  •  Heavy rain: Avoid riding, as it may exceed the water resistance level and cause damage.

*Please note that damage from heavy rain is not covered under warranty.

You can find detailed specifications, including height and weight recommendations, in the FAQ section at the bottom of the product page or refer to the comparison table here for guidance.

This information is listed in the section of "Technical Specifications & Sizes">>"Range and Certification" or "Drive System" on the product page.

Or you can also refer to the comparison table here.

Currently, the batteries of the U2, U4, M10, and R6 models are removable for convenient charging and replacement.

No license is required to ride our pedal-assist E-Bikes in the factory-setting mode, as they are categorized as bicycles in most regions. However, we recommend checking your local regulations to ensure compliance.

Order & Payments

Yes. We’ve partnered with Klarna to provide you with easy installment payment options at checkout, Buy now and pay later with Klarna's flexible payment options. Choose to pay in 3 interest-free installments, pay the full amount, in 30 days or with financing.

Order confirmations are typically sent immediately after successful payment. If you haven't receive a comfirmation email within a few minutes, please check your spam or junk folder. For assistance, you can also reach out to our support team.

Tip: Please Double-check your email address when placing your order to avoid issues.

You can cancel your order if it has not yet been shipped. Please contact our customer service team promptly.


If the order has already been shipped, please refer to our Return and Refund Policy, specifically the "Order Cancellation" section, for further guidance.

Refunds are typically processed within 5–10 business days and will be returned to your original payment method. If you haven’t received your refund after this period, please contact us for assistance.

If you need to update your delivery address, please provide the correct details within 24 hours of placing your order to ensure smooth delivery.

Address changes are inavailable after the package has been shipped. In this case, please contact our customer service for assistance in reaching out to the logistics company to attempt an address change.

We accept a variety of payment methods including PayPal, Visa, Klarna, MasterCard, Google Pay, and American Express.

If you encounter any difficulties with your payment, we have some suggestions to help you troubleshoot the issue:
1. Please double-check your delivery address to ensure its accuracy. If needed, you can re-enter the address during the
checkout process.
2. Try using a different payment method. We currently support PayPal, credit cards, and installment services.
3. Contact your bank to verify if there are any payment restrictions on your card. They may be able to lift any restrictions to
allow the transaction to proceed smoothly.
4. For further assistance or inquiries, please don't hesitate to reach out to our staff at support@finbike.com.We are here to help resolve any payment-related issues you may encounter.
Paying with Klarna is easy. All you need to do is follow these steps:
1. Add your product(s)to your basket
2. Proceed to checkout
3. Enter address details
4. Enter shipping method
5. Proceed to payment method
6. Select'Pay with Klarna
7. Click 'complete order'
You'll then be taken through to the Klarna portal where you'll be asked to choose which Klarna payment option you wish to
go with.Please bear in mind that not all finance options are available on all products.
If you're having trouble paying with a credit or debit card,declined payments can be caused by one or more of the
following:
(1)Paypal Credit
The name and address of the cardholder do not match the billing details.Make sure that all details,such as the card
number,expiration date,and CVV code,are entered correctly,and check that the name and billing addresses are exactly as
they appear on your card statement.
Your card has reached the limit for internet transactions.
The transaction page has timed-out.
Leaving the page before finishing the check-out procedure.
(2)PayPal
The transaction page has timed-out.
Leaving the page before finishing the check-out procedure.
Your PayPal account has insufficient funds or is not linked to any secondary option like a bank account or a credit card.
Please contact PayPal for detailed questions concerning your PayPal account.
Some items may ship from different warehouses or require separate packaging due to size or availability. You will receive individual tracking numbers for each package in separate emails.
Please check your email carefully for these tracking numbers, or contact our customer service if you need assistance.

Return & Warranty

Please click here to check our Return & Refund Policy.

Please click here to view the detailed warranty information for your e-bike.

If you experience any quality issues or other concerns, please contact our customer service team before leaving a negative review. We are committed to resolving any issues and will respond within 24-48 business hours after receiving your email. Thank you for your patience.

Steps to Resolve Your Issue:

  1. Contact Customer Service: Please provide a detailed description of the issue, along with pictures or a video if possible.
  2. Issue Confirmation: Once the issue is confirmed, we will provide a solution, which may include return instructions, a replacement, or information on local repair options.

Note: Products received after 30 days are not eligible for return or exchange. Warranty coverage is still available.

 

Exclusions from Warranty Coverage

The following conditions are not covered by the warranty:

  • Damage resulting from improper use, maintenance, or adjustments made by the user, as outlined in the "User Manual."
  • Damage caused by the user disassembling, repairing, or modifying the product, which leads to non-compliance with usage guidelines.
  • Damage resulting from improper use or storage by the user or due to accidents.
  • Costs incurred for repairs at unauthorized service centers without prior approval.
  • Minor scratches or damage to the outer packaging resulting from the transportation of accessories are not covered.
  • Damage caused by overloading, risky riding, collisions with obstacles such as curbs or walls, prolonged exposure to rain, or submersion in water.
  • Any electrical or physical damage not attributable to a manufacturing defect.
  • Accessories purchased separately are not covered under warranty.

Please contact us and obtain our authorization before returning any product. Products returned without approval will not be eligible for a refund.

NOTE: Normal wear and tear on consumable parts is not covered by this warranty.

 

 

In this case, please follow the steps below:

  1. Contact Customer Service: Provide a detailed description of the issue, along with pictures or a video if possible.
  2. Issue Confirmation: We will assist in confirming the issue, and if necessary, provide you with a link to purchase the related accessories.

 

Shipping & Delivery

Please click here to check our Shipping Policy.

We collaborate with trusted logistics providers such as DHL, FedEx, DPD, XLC, and GLS. The specific carrier depends on your location.

We offer FREE shipping on all products in our shop for all deliverable areas(Remote areas may charge extra shipping fees).

Once your order has been shipped, you will receive a confirmation email with a tracking number.

You can use this number to track your order on the shipping provider's website or use the following link: https://www.17track.net/.

Orders are processed and shipped within 0-1 working days and delivered within 3-6 working days, so customers will receive their packages within 3-7 working days of ordering.


* Accessories are shipped separately from e-bikes and generally take 3-10 working days for delivery.

NOTE: Logistics can be influenced by unforeseen factors beyond our control.

If your package is lost or damaged during transit, please contact our customer service within 3 business days of the expected delivery date.

Provide a detailed description or photos, and we will assist you in filing a claim or arranging a replacement.

Some items may ship from different warehouses or require separate packaging due to size or availability. You will receive individual tracking numbers for each package in separate emails.

Please check your email carefully for these tracking numbers, or contact our customer service if you need assistance.

Tracking updates may be delayed due to carrier processing, customs clearance, or transit between locations.

If there are no updates for more than 5 business days, please contact us, and we will follow up with the carrier on your behalf.

Deliverable Countries: France, Germany, Netherlands, Italy, Belgium, Austria, Spain, United Kingdom, Denmark, Poland, etc.