Cycle Seatpost Straight Bike Seat Post 27.2mm x 350mm Matte Black with Clamp

Brand: Send From China
SKU: dcd-30003939378
Price: $4.72
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: Bicycle Seatpost
Vendor: World Products
Weight: 310 g
Cart URL (default variant): https://sendfromchina.ai/cart/50458086277359:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://sendfromchina.ai/products/wp-dcd-10001387313
JSON data: https://sendfromchina.ai/products/wp-dcd-10001387313.json

Available Variants (1 SKUs)

This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

This straight seatpost is designed for cyclists, commuters, and mountain bikers. It features a matte black finish and a straight cylindrical shaft. The seatpost includes a built-in saddle-clamp head with sturdy fasteners for a secure hold. Scale markings along the tube allow for easy saddle height adjustment. Length: 350mm. Diameter: 27.2mm. The lower end is open and round.

Agentic Product Page

Summary: This straight seatpost is designed for cyclists, commuters, and mountain bikers. It features a matte black finish and a straight cylindrical shaft. The seatpost includes a built-in saddle-clamp head with sturdy fasteners for a secure hold. Scale markings along the tube allow for easy saddle height adjustment. Length: 350mm. Diameter: 27.2mm. The lower end is open and round.

Generated by: deepseek-v4-flash

Images

This product has 3 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

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).

Live Shipping Rates (for Agents)

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. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "Cycle Seatpost Straight Bike Seat Post 27.2mm x 350mm Matte Black with Clamp",
      "product_id": 9539852796143,
      "variant_id": 50458086277359,
      "quantity": 1,
      "grams": 310,
      "length_cm": "36.5",
      "width_cm":  "5.0",
      "height_cm": "4.0"
    }],
    "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").

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