Brand: Send From China
This product has 5 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $3.47
Default variant: 20 X 30-40 Fat Bike
Default SKU: dcd-30003461786
Default price: $3.47
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: Sports
Vendor: World Products
Weight: 100 g
Cart URL (default variant): https://sendfromchina.ai/cart/50400280183023:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://sendfromchina.ai/products/wp-dcd-10001224262
JSON data: https://sendfromchina.ai/products/wp-dcd-10001224262.json
This product comes in 5 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
This bike part is a TPU inner tube designed for wide-tire bike and winter bike setups, with size options that cover 20, 24, 26, 27.5, and 29 inch wheels in the 3.0-4.0 range. As a two-wheeler tube, it provides reliable air retention and stable support inside wide tires, helping keep your ride steady and ready for beach paths, winter, and off-road terrain. The TPU inner tube uses a tough, flexible structure that resists punctures, cuts, and stretching, so it holds up better when the terrain gets rough and unpredictable. This wide-tire bike inner tube helps reduce carrying weight compared with bulkier tubes, making the bike feel lighter, easier to handle, and more responsive during everyday riding or longer trips. The valve design supports secure inflation and a tighter seal, helping maintain pressure more consistently and giving riders peace of mind before heading out on a ride.
Summary: This bike part is a TPU inner tube designed for wide-tire bike and winter bike setups, with size options that cover 20, 24, 26, 27.5, and 29 inch wheels in the 3.0-4.0 range. As a two-wheeler tube, it provides reliable air retention and stable support inside wide tires, helping keep your ride steady and ready for beach paths, winter, and off-road terrain. The TPU inner tube uses a tough, flexible structure that resists punctures, cuts, and stretching, so it holds up better when the terrain gets rough and unpredictable. This wide-tire bike inner tube helps reduce carrying weight compared with bulkier tubes, making the bike feel lighter, easier to handle, and more responsive during everyday riding or longer trips. The valve design supports secure inflation and a tighter seal, helping maintain pressure more consistently and giving riders peace of mind before heading out on a ride.
Generated by: deepseek-v4-flash
This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).
Agents can query real-time cross-border shipping rates before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only.
application/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "Winter Bike Tube Long-Lasting 26x3.0-4.0 Bike Tube Air Tight Easy to Install for Beach",
"product_id": 9536002228463,
"variant_id": 50400280183023,
"quantity": 1,
"grams": 100,
"length_cm": "20.0",
"width_cm": "10.0",
"height_cm": "5.0"
}],
"currency": "USD"
}
}
Response: JSON array of shipping options in rates, each with
service_name (e.g. "Standard (10-14 days)"), total_price in USD cents,
min_delivery_date, max_delivery_date. The estimate endpoint uses the product dimensions
provided in the request. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").