Brand: World Products (Landmark)
This product has 2 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $23.61
Default variant: Black
Default SKU: dcd-30003729143
Default price: $23.61
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: Bike Frameset
Vendor: World Products
Weight: 4000 g
Cart URL (default variant): https://landmarks.builders/cart/50408367915247:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001313438
JSON data: https://landmarks.builders/products/wp-dcd-10001313438.json
This product comes in 2 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
This premium steel bike frame is engineered for riders who appreciate the minimalism and direct connection of a classic single-speed setup. Designed as a sturdy fixed-gear cycle frame, it features a traditional triangular track-style geometry with a straight top tube and angled rear stays for maximum power transfer. This fixie frame with fork includes a matching rigid front fork, offering a unified aesthetic and responsive handling for navigating tight city corners. Built as a high-performance track bike frame, it features a 48 cm frame size, a 190 mm head tube, a 25.4 mm seat tube diameter, and a 28.6 mm fork steerer outer diameter. As a foundational cycle part for custom builds, it comes with a 34 headset specification, 120 mm rear spacing, and 100 mm front spacing to ensure compatibility with standard track hubs.
Summary: This premium steel bike frame is engineered for riders who appreciate the minimalism and direct connection of a classic single-speed setup. Designed as a sturdy fixed-gear cycle frame, it features a traditional triangular track-style geometry with a straight top tube and angled rear stays for maximum power transfer. This fixie frame with fork includes a matching rigid front fork, offering a unified aesthetic and responsive handling for navigating tight city corners. Built as a high-performance track bike frame, it features a 48 cm frame size, a 190 mm head tube, a 25.4 mm seat tube diameter, and a 28.6 mm fork steerer outer diameter. As a foundational cycle part for custom builds, it comes with a 34 headset specification, 120 mm rear spacing, and 100 mm front spacing to ensure compatibility with standard track hubs.
Generated by: deepseek-v4-flash
This product has 11 images in 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 shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only.
POST https://wp-sfc-carrier.htfu.workers.dev/estimateapplication/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "Steel Fixie Frame with Fork Classic Fixed Gear Bike Frameset",
"product_id": 9538362474735,
"variant_id": 50408367915247,
"quantity": 1,
"grams": 4000,
"length_cm": "105.0",
"width_cm": "50.0",
"height_cm": "55.0"
}],
"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 before calling SFC. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").