Includes all taxes

Delivery time:
About 45-60 days to EU/Canada/Mexico
About 35-40 days to US/Australia
About 20-25 days to Russian/Singapore/Thailand/Malaysia
This time is general time for reference,if meet customs inspection and other cases( for example hot sells season, and other Majeure).The delivery time will be extended.Please understand and support!
If you want to lower price or wholesale price,please contact us!

Bike Model:R10
ConfRev:RS-22S, Caliper Brake,alloy wheel,Alloy Handlebar
Wheel Size:700C
Frame Height:46cm / 48cm / 50cm/52cm / 54cm
Bike Color:Black / DarkGray/White/Silver/Red/Blue/Yellow/Orange/Cement Grey
Net Weight:8.7KG
Frame:R10(Quick Releas 9x135mm), high modulus Carbon fiber, Inner-Cables,Cut&Gloss+UV laser decals
Handelbar Sets:TW Light Alloy,Break Wind handlebar&Stem Integrated 400*90mm,Inner Cable
Seat Post:high modulus Carbon fiber,Water Type
Clamps:Built In,with rubble cover
Fork:R10 (Quick Releas 9×100mm), high modulus Carbon fiber,700C,UV decals
Head Sets:Alu alloy CNC, with sealed-Bearings 52*52mm
Washer:Carbon CNC
Derailleur Handle:RETROSPEC(SENSAH)-22S
Front Derailleur:RETROSPEC(SENSAH)
Rear Derailleur:RETROSPEC(SENSAH)-11S
Cranksets: Prowheel, Alu alloy,Hollow34-50T,
Cassettes:SUNSHINE-11S, 11-30T
Chain:SUMC-11S
BB:T47*24mm,Thread, Hollow&sealed Bearings
Brake:RS, Light Alloy,Caliper Brake
Hubs:RS, Alu alloy/Carbon Fiber,4-sealed Bearings, F24*R24 holes,
Rim:RS, Alu alloy ,Double wall,Matte,H30mm×700C
Spoke:SHUNJIU, Round 14G
Tyre:BK,INNOVA-PRO,700C*28C
Belt:PU with Comfortable&Skid resistant
Saddle:TW, comfortable&lightweight for racing
Pedals:SENCE ultra-light Alu alloy CNC with sealed-Bearings for Road
Cables:JAGWIRE
Accessories:Standard safety reflector for Handelbar+Seat post+Front wheel+Rear wheel
PC bottle cage+Tools
TWITTER Manual+Warranty card
Due to different production batches,many parts may be changed without notice.We promise if there is any change,we will replace these with same or better quality part!
















From Customers



Factory Overview





Notice before Purchase
(1) Note:Due to different production batches, slight difference in configuration and painting is normal.
The difference between configuration and painting and publicity pictures will not be used as a reason for return. Thank you!
(2)About collision: before shipping, we have packed it strictly, but we still can't rule out the phenomenon of transportation wear and collision. I hope you can understand! If parts are damaged due to serious collision, please contact us as soon as possible after receiving the goods, and provide pictures and videos. We will provide new parts for free and maintenance methods. Please be aware that transportation damage is not returned as a quality problem.
(3)About the logistics transportation time: it depends on the busy and idle of the logistics. As some models of bicycles have magnets, they may not be able to use air transportation, but can only be transported by sea or land. Therefore, please consult the customer service separately for the logistics transportation time.
So,the logistics transportation time will not be taken as the reason for free return. Of course, we will deliver goods for you as soon as possible
(4)Because bicycles are huge goods, the freight is very expensive, We do not accept free returns.
so if you return them due to non quality problems, you need to pay the round-trip freight and 30USD packing loss for each bicycle. If the bicycle has been ridden, we will charge 10% - 30% of the depreciation fee. If the bicycle is damaged in the return process, we will also charge the corresponding parts fee.
(5)Due to different measurement methods , the data obtained are not the same, and the various sizes introduced in the introduction of commodities are only for reference (including but not limited to: weight and size).Small error in size or weight will not be taken as the reason for free return, thank you!
(6)Excemption clause: In case that seller are impossible to perform the duties provided herein on account of natural disasters, war or other causes of Force Majeure.The seller shall not hold liable for non-delivery or delay in delivery of the order .
Customers who place orders agree with the above rules by default, thank you!
Warranty and Guarantee:
Frame/Fork 2 years warranty.
Rims and wheels 1 year warranty.
Return accepted if it's quality problem or wrong item sent, we will pay all cost. If it is not quality problem, customer is responsible for all cost including shipping cost we paid. Please return within 7 days after receiving.
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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