Brand: Send From China
This product has 2 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $23.82
Default variant: Black
Default SKU: dcd-30003902567
Default price: $23.82
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: Motorcycle Accessory
Vendor: World Products
Weight: 180 g
Cart URL (default variant): https://sendfromchina.ai/cart/50412591448303:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=sendfromchina_agent&utm_content=pdp
Human view: https://sendfromchina.ai/products/wp-dcd-10001374186
JSON data: https://sendfromchina.ai/products/wp-dcd-10001374186.json
This product comes in 2 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
Upgrade your folding bike's drivetrain with this premium rear derailleur hanger chain tensioner, specifically engineered for Folding Bike Compatible folding bikes with 4-seven-gear setups. Whether you are navigating busy city streets during your daily commute or enjoying a casual weekend ride, this chain tensioner ensures your drivetrain operates with maximum efficiency. The body is constructed from high-strength aluminum alloy, providing exceptional durability without adding unnecessary bulk to your folding frame.Designed with a weight-saving cutout arm, this rear chain tensioner weighs a mere 110.6 g, making it an choice for cyclists who prioritize a lightweight setup. It features an 8T nylon guide pulley that acts as a smooth chain adjuster, reducing friction and keeping your chain properly aligned through every gear shift. The package includes a matching mounting bolt, allowing for a quick and hassle installation process so you can get back on the road in no time for drivetrain replacement and maintenance, this compact component delivers the reliability and sleek profile that folding bike enthusiasts demand.
Summary: This rear derailleur chain tensioner is for Brompton Cline/Pline upgrades to 5, 6, or 7 speeds. Brand: mi.xim. Type: Other. Model: RD25. Cross-border export dedicated supply: Yes. Main sales region: Middle East. Size: RD25 - tail hook type chain tensioner. Imported: No. Main downstream platform: LAZADA. Authorized private brand available: Yes. Type: Chain tensioner.
Generated by: deepseek-v4-flash
This product has 4 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.
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": "Derailleur Hanger Chain Tensioner Aluminum Alloy Rear Chain Tensioner Lightweight for Cyclists, Commuters, Folding Bikes, Drivetrain Replacement",
"product_id": 9539606577391,
"variant_id": 50412591448303,
"quantity": 1,
"grams": 180,
"length_cm": "18.0",
"width_cm": "11.0",
"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").