Includes all taxes
VarstromXBAFANG
Upgrade Your Bike with Next-Gen E-Bike Power
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Key Features for Riders
✅2025 CAN BUS Technology
Advanced communication protocol for smoother power delivery and reduced interference.
✅CE/UKCA Certified
Fully compliant with EN 15194 (EU/UK e-bike safety standards) for legal road use.
✅Mid-Drive Efficiency
·Central motor placement improves balance and handling.
·Natural pedal feel for urban commutes or off-road adventures.
✅Power & Compatibility
·Motor Options: 250W (EU road-legal), 350W, 500W, 750W, 1000W (off-road/private use).
·BB Sizes: 68mm, 73mm, 100mm, 120mm (fits 95% of EU/UK bike frames).
✅Smart Integration
·Bluetooth connectivity for app-based customization (speed, assist modes).
·Compatible with BAFANG displays and third-party e-bike systems.
✅Plug-and-Play Installation
DIY-friendly design with tool-free mounting (video guides included).
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Why Customers Choose This Kit
🔋Extended Range
20% higher efficiency than hub motors for longer rides.
⚡Speed Compliance
Pre-set 25 km/h limiter (adjustable via app for private land).
📦Local Stock & Support
Shipped fromEU/UK warehouses(DDP terms, no hidden fees).
1-year motor warranty
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Customizable E-Bike Component Solutions
Engineered for Performance, Safety, and Interoperability
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1. 2025NEW CAN BUS System
· Next-Gen Protocol:CAN Protocol for enhanced stability and reduced signal interference.
· Compatibility:
⚠️ Incompatible with legacy UART Display systems due to redesigned motor interface architecture.
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2. Display Systems
Select from 5+ advanced displays including:
• Bluetooth-enabled EKD01
• Compact VD03 Mini Displays
• Classic Models VD618 / VD61
• Bafang Display DPC080 / DPC010
Design Consultation Available
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3. Drivetrain Optimization
BAFANG Mid-Drive Chainrings
· BBS01/02 (250W–750W):36T/42T/44T/52T (44T/52T include chain guard).
· BBSHD (1000W):40T/46T
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4. Braking Solutions
· Standard:Hydraulic levers with integrated motor cutoff (3-pin connector).
· Upgradeable: Electronic brake sensors for high end brake system.
Pre-/post-purchase component swaps supported.
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5. Power Systems
Battery Architectures:
· Frame-Integrated:Hailong/Max series (sleek, low-profile).
· Rear Rack:High-capacity designs for extended range.
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MotorPacking List 📝:
1 pc Bafang Mid Drive Motor (Optional)
1 pc Chainwheel (Optional)
1 pair Brake Lever or Brake Sensor (Optional)
1 pc Display (Optional)
1 pair Crank
1 set Thumb Throttle
1 set Speed Sensor
1 pc 4 in 1 Cable
1 set Accessories
Free Gifts 🎁:
1 pc 36-60V Front Light
1 pc Install Tool Wrench
1 pc Crank Remove Tool
1 set Install Accessories for 73MM Bottom Bracket
4 pcs 36V250W Stickers (Only for 350W/500W/750W/1000W motor kits)
1 set Cable Ties
1 pc User Manual
1 pair White Gloves
Battery PackingList📝:
1 pc Battery (Optional)
1 pc Battery Charger
1 pc Battery Manual
1 pc XT60 Port Motor Battery Connector Cable
1 set of Screws
1 set Rar Bracket(Only for Rear Rack Battery)
1 pc Backup Battery Fuse


Global Warehouse & Service Commitment
Our Commitment to You
🔹 Delivered Duty Paid(DDP)Assurance
For customers in the following countries, all taxes and import duties are pre-paid by us, ensuring a hassle-free delivery experience:
France, Spain, Netherlands, Italy, Bulgaria, Belgium, Latvia, Poland, Denmark, Finland, Portugal, Sweden, Slovakia, Slovenia, Greece, Hungary, Czech Republic, Lithuania, Luxembourg, Romania, Ireland, Estonia, Croatia.
🔹 Rapid, ReliableDelivery
Your order will be dispatched from our nearestEU or UKwarehouse for lightning-fast transit. Most deliveries arrive within2–7business days (excluding remote regions).
Note:For logistical reasons, we currently cannot deliver to island addresses. If your location is on an island, kindly provide an alternative mainland address during checkout.
🔹 ComprehensiveWarranty& Support
Motor & Battery:12months quality warranty for motor and battery
Accessories & Parts:30-daywarranty for quality assurance.
Local Expertise:Our network of certified service centers across the EU and UK ensures prompt repairs and support.

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 – 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 – 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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