EVOSID Road Bike Crankset 3-Bolt Chainring CNC Lightweight 40-50T for Gravel and Folding Bike Modification

Brand: World Products (Landmark)
This product has 21 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $24.72 – $33.06
Default variant: 160mm / Silver Crank
Default SKU: dcd-30003676286
Default price: $24.72
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: Bicycle Crankset
Vendor: World Products
Weight: 550 g
Cart URL (default variant): https://landmarks.builders/cart/50455741432047:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001294886
JSON data: https://landmarks.builders/products/wp-dcd-10001294886.json

Available Variants (21 SKUs)

This product comes in 21 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

This EVOSID road bike crankset features a 3-bolt chainring and is CNC-machined for lightweight performance. It is available with 40T to 50T chainrings. The crank arm is made of aluminum alloy and is available in lengths 160mm, 165mm, and 170mm. The color option includes silver crank with 50T chainring and bottom bracket. The model is two-hole. It is suitable for road and folding bicycles and is available for custom processing. It is an export-oriented product, primarily sold in the Middle East.

Agentic Product Page

Summary: This EVOSID road bike crankset features a 3-bolt chainring and is CNC-machined for lightweight performance. It is available with 40T to 50T chainrings. The crank arm is made of aluminum alloy and is available in lengths 160mm, 165mm, and 170mm. The color option includes silver crank with 50T chainring and bottom bracket. The model is two-hole. It is suitable for road and folding bicycles and is available for custom processing. It is an export-oriented product, primarily sold in the Middle East.

Generated by: deepseek-v4-flash

Images

This product has 12 images in 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 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. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "EVOSID Road Bike Crankset 3-Bolt Chainring CNC Lightweight 40-50T for Gravel and Folding Bike Modification",
      "product_id": 9537758658799,
      "variant_id": 50455741432047,
      "quantity": 1,
      "grams": 550,
      "length_cm": "29.0",
      "width_cm":  "26.0",
      "height_cm": "7.0"
    }],
    "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").

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