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We offer free shipping within the US on orders over $49, with a delivery time of 3-4 days. We use UPS and USPS for fast and reliable delivery. For more details, please click here.
Enjoy worry-free shopping with our 30-day return policy. We cover return shipping for any defective or incorrect products
At ROCKBROS, we offer a worry-free 1-year warranty to ensure your satisfaction. Whether it's a defect or product issue, simply reach out to us at service@rockbrosbike.us with your order details. We'll handle the rest to make sure your experience is smooth and hassle-free.
Puncture Protection: TPU material offers extra puncture resistance, reducing the risk of flats.
Ultra-Lightweight: Weighs only about 24g, improving riding efficiency.
Compact and Portable: Reduced size by nearly 70%, making it easy to carry and store.
High Airtightness: Minimizes air leakage, reducing the need for frequent pumping.
Strong Compatibility: Fits most rim heights, making selection simple.
Puncture Protection: The high elasticity and toughness of TPU material provide extra puncture protection for the inner tube, reducing the risk of flats and making riding safer and more reliable.
Lightweight Design: Weighing only about 24g, the TPU inner tube significantly reduces the rotational weight of the wheelset, improving acceleration responsiveness and riding efficiency.
Compact and Easy to Carry: Compared to traditional butyl rubber inner tubes, the TPU inner tube is nearly 70% smaller in size, making it convenient to carry and store, ideal for long-distance rides as a backup.
High Airtightness: The inner tube has only one joint around the valve, effectively reducing the chance of air leakage and ensuring you don’t need to pump frequently, even on long rides.
Strong Compatibility: The TPU inner tube is highly compatible and fits most rim heights, simplifying the complexity of choosing and carrying spare inner tubes.
Shipping Availability:
We ship to the Contiguous United States. Some remote areas may not be eligible. We will contact you if alternative solutions are needed.
Shipping Fees:
Standard Shipping: Orders below $49: $4.99 (3-4 business days)
Free Shipping: Orders $49 and over: Free (3-4 business days)
No additional taxes charged.
Shipment and Tracking:
We ship within 0-1 business day after receiving your order. Delivery is typically 3-4 business days. If delayed, we will inform you. Track your order via the automated email with tracking info.
Wrong Product Received:
For damaged or incorrect items, contact us with photos within 3 days. Email: service@rockbrosbike.us
Return Policy:
30-Day Returns: Request a return within 30 days of receiving your item.
Procedure: Contact customer service with photos of the issue. Follow the provided instructions. Returns processed within 5 business days. Refunds may take 5-7 days.
Shipping Costs:
We Cover: Wrong orders, damaged items, defective products.
You Cover: Wrong size, change of mind, personal reasons.
For return questions, contact: service@rockbrosbike.us
Damages and Issues:
Inspect your order upon receipt. Contact us within 72 hours for any issues.
Conditions:
Items must be unworn, unwashed, undamaged, with original tags/packaging.
Non-returnable marked items and free gifts cannot be returned.
Refunds:
Processed within 5-7 days after receiving your package.
Note:
Contact customer service before returning items.
Use the provided return address to avoid delays.
Eligibility
If you're a consumer, you get a 1-year limited warranty for manufacturing defects.
This warranty applies only to purchases made directly from "rockbrosbike.us."
For products bought from other retailers, consult them for their warranty policies.
Warranty Process
Step 1: Contact customer service at rockbrosbike.us to initiate the process.
Step 2: Provide proof of purchase, a detailed description of the issue, and photos or videos if possible.
Step 3: Follow the instructions given by customer service. Possible resolutions include:
Guided self-repair.
Referral to an official service point.
Returning the product to rockbrosbike.us for handling.
Step 4: Ensure you get prior notification and authorization before any repair attempts. Unauthorized repairs may void the warranty.
Contact Information
Email: service@rockbrosbike.us
Enjoy ROCKBROS
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