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Made from durable butyl rubber, Corki Cycles bike inner tube is designed to provide a reliable and long-lasting performance for your road bike. It features a smooth Schrader valve for easy inflation and is available in various sizes to fit most standard road bike tire widths. Whether you 're a professional cyclist or a weekend warrior, this road bike inner tube is an essential component for your ride. Its robust construction ensures puncture resistance and maximum air retention, so you can focus on the road ahead without worrying about your tire. Plus, its lightweight design won 't add unnecessary weight to your bike, allowing for a smoother, faster ride. So if you 're looking for a dependable and high-performance road bike inner tube, look no further!
Shipping & Delivery Policy
All orders from Onlinesportsmall are shipped in double boxes and come with full insurance for added protection. Items are typically shipped within 2-3 working days. Our company is based in the United States, and we use secure shipping methods. For your protection, we may contact you for additional order verification regarding the payment method.
Your product will be delivered to your doorstep, carefully packed to prevent any damage. We understand that some customers prefer discretion regarding package contents. To address this, we provide completely discreet packaging. Any product names, descriptions, sender’s names, or other identifying details are encrypted to ensure a fully discreet shipment.
Note: All orders above $250 will require a signature upon delivery.
Shipping Destinations
We currently ship within the United States.
Processing Time
Orders are processed within 1-3 business days.
Shipping Methods & Delivery Times
Domestic (U.S.): 5-8 business days.
Shipping Costs
Shipping costs are calculated at checkout based on the destination and shipping method. Free standard shipping is available within the U.S.
Customs, Duties, and Taxes
International orders may be subject to customs duties, taxes, or import fees, which are the responsibility of the customer. Please check with your local customs office for more details.
Order Tracking
Once your order is shipped, you will receive a tracking number via email to follow your order’s progress.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team, and we will assist you in resolving the issue.
Returns & Refunds
For details on returns and refunds, please refer to our Return Policy.
Contact Information
For any questions, feel free to contact our customer service team at:
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Email: support@onlinesportsmall.com
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Phone: +1 (832) 344-5453
Frequently Asked Questions
- Q: What sizes of tires are compatible with the Corki Cycles 700c inner tubes? A: The Corki Cycles 700c inner tubes are compatible with tire sizes 700x35c, 700x37c, 700x38c, 700x40c, 700x42c, and 700x43c (ETRTO 35-622 to 43-622) as well as 28 x 1.35, 1.40, 1 5/8 x 1 3/8, and 1.50 to 1.625 tires.
- Q: What type of valve do these inner tubes have? A: These inner tubes feature a 48mm Schrader valve designed for easy inflation and compatibility with standard pumps.
- Q: How do I prevent flat tires with these inner tubes? A: To prevent flat tires, always check the minimum and maximum PSI printed on your tire's sidewall. Maintain the recommended pressure of 40-70 PSI for optimal performance.
- Q: What material are the Corki inner tubes made from? A: The Corki inner tubes are made from high-density butyl rubber, which provides excellent air retention and durability.
- Q: Can I install these inner tubes myself, or do I need professional help? A: You can install these inner tubes yourself, as they come with anti-slip tire levers for safe, tool-free setup. Even teens can manage the installation with minimal guidance.
- Q: What should I do if I experience a valve leak? A: If you encounter a leaky valve or tube, Corki offers a replacement policy. If you receive a defective product, they will send you a free replacement.
- Q: Are the inner tubes weather-resistant? A: Yes, the inner tubes feature a nickel-plated brass valve that resists rust and rain, ensuring all-weather reliability.
- Q: What is included in the Corki inner tube package? A: The package includes two 700c inner tubes and three tire levers, providing great value for cyclists.
- Q: Is this product suitable for all types of bicycles? A: These inner tubes are designed for 700c bicycles, making them suitable for road, gravel, fixie, hybrid, touring, and e-bikes fitting the specified tire sizes.
- Q: How can I ensure I purchase the correct size inner tube? A: To ensure you purchase the correct size, check your tire sidewall for the specifications and choose the inner tube that matches your tire size.
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