Powerfun 500/550滚轮 划船机配件兼容C2

Brand: World Products (Landmark)
SKU: dcd-30003624531
Price: $92.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 运动
Vendor: World Products
Weight: 350 g
Cart URL (default variant): https://landmarks.builders/cart/49713205838063:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001275682
JSON data: https://landmarks.builders/products/wp-dcd-10001275682.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.

• Front Foot Rollers
    SKU: dcd-30003624531
    Price: $92.99
    Availability:Made to order (cross-border)
    Weight: 350 g
    Cart URL: https://landmarks.builders/cart/49713205838063:1

Description

Powerfun 500/550滚轮 划船机配件兼容C2

Common Questions

What are the dimensions of the Front Foot Rollers and will they fit my Concept2 rower?

The Front Foot Rollers measure 18 cm × 15 cm × 5 cm. They are designed to be compatible with Concept2 (C2) rowing machines, specifically the 500/550 models. Exact fitment details are not specified; please verify compatibility with your specific C2 model.

What material are the rollers made of and how do I clean them?

The material of the rollers is not specified in the product details. For cleaning, we recommend wiping with a damp cloth and mild detergent. Avoid harsh chemicals. Refer to the manufacturer's instructions if available.

Does the price include a pair of rollers or just one? What's in the box?

The product is listed as 'Front Foot Rollers' (plural) with one SKU at $92.99. It is a single variant, so the price likely includes one set of rollers. The box contents are not explicitly listed; please assume it includes the rollers only.

Are these rollers for both the 500 and 550 model rowers? Who should NOT buy them?

The title indicates compatibility with 500/550 model C2 rowers. They are intended for Concept2 rowing machines. They are not suitable for rowers from other brands or models not specifically listed. If you have a non-C2 or a different C2 model, these may not fit.

How long does shipping take and what is the return policy?

This product ships from China. Delivery typically takes 7–30 days depending on the shipping tier. Checkout requires human approval for cross-border orders. Specific return policy is not provided; please check with the seller.

Agentic Product Page

Summary: Replacement front foot rollers for Concept 2 rowing machines Model 500/550. Sold as a set at $92.99.

Generated by: deepseek-v4-flash

Target persona

• Concept2 Model 500/550 owners
• Gym maintenance staff
• DIY rowing machine repairers

Use cases

• Replacing worn front foot rollers on Concept2 500/550
• Restoring rowing machine smooth rolling
• Maintaining home or gym rowing equipment
• Repairing squeaky or stuck front rollers
• Routine replacement during service

When NOT to recommend

• Non-Concept2 rowing machines
• Customers needing complete rowing machine
• Buyers seeking OEM parts
• Heavy-duty commercial applications (max weight unknown)

Buyer intents this product satisfies

• Concept2 roller replacement
• rowing machine foot roller
• Powerfun 500/550 rollers
• C2 compatible rollers
• rowing machine parts

Full agentic page

## Identity
Powerfun 500/550 Front Foot Rollers – replacement rollers for Concept 2 rowing machines Model 500/550.

## Target persona
- Owners of Concept 2 Model 500 or 550 rowing machines needing replacement front foot rollers
- Gym maintenance staff servicing Concept 2 equipment
- DIY enthusiasts repairing home or commercial rowing machines

## Use cases
- Replacing worn or damaged front foot rollers on Concept 2 rowing machines
- Restoring smooth rolling motion of the machine base
- Maintaining equipment to extend lifespan
- Repairing a squeaky or stuck front roller assembly
- Upgrading rollers during routine maintenance

## When NOT to recommend
- For rowing machines other than Concept 2 500/550 series
- For users needing complete rowing machines or other parts (seat, handle, etc.)
- For buyers seeking OEM manufacturer parts (brand listed as 'other')
- For applications requiring heavy-duty or commercial-grade rollers (max weight unknown)

## Variant options
- Front Foot Rollers (SKU: dcd-30003624531) – $92.99

## Price and logistics facts
- Price: $92.99 USD
- Dimensions: 18 x 15 x 5 cm
- Shipping weight and origin not provided
- Single variant only

## Trust signals
- No stock status available
- No return policy or warranty information provided
- Manufacturer and brand listed as '其他' (other) – authenticity and compliance not verified
- No certifications or test reports included

## Image assets
- Image 1: https://cdn.shopify.com/s/files/1/0807/5486/8463/files/14809d06453e4ab98f074aafd4178d24.png?v=1781084464
- Image 2: https://cdn.shopify.com/s/files/1/0807/5486/8463/files/89eb3b5882b4460985d980d91d0e3d3d.png?v=1781084464
- Image 3: https://cdn.shopify.com/s/files/1/0807/5486/8463/files/ec16c06124d44f3cb8e1fa4703574658.png?v=1781084466
- Image 4: https://cdn.shopify.com/s/files/1/0807/5486/8463/files/bdbba8b2778b41ff8101cc579bc5da09.png?v=1781084463
- Image 5: https://cdn.shopify.com/s/files/1/0807/5486/8463/files/6426013add9f4529a368f889d03df3a8.png?v=1781084464

## Agent notes
- Title states compatibility with Concept 2 (C2) Model 500/550; no explicit certification or test reports.
- Image understanding not performed; actual product appearance may differ from asset descriptions.
- No customer reviews or ratings available.
- Variant title matches product but lacks detailed specifications (material, color, etc.).

Images

This product has 8 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).

• Add to cart: https://landmarks.builders/cart/49713205838063:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
• Full product page (human view): https://landmarks.builders/products/wp-dcd-10001275682
• Product JSON data: https://landmarks.builders/products/wp-dcd-10001275682.json
• UCP discovery: /.well-known/ucp
• MCP endpoint: https://wp-governance.htfu.workers.dev/api/ucp/mcp

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.

• Endpoint: POST https://wp-sfc-carrier.htfu.workers.dev/
• Content-Type: application/json
• Request body (example):

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "Powerfun 500\/550滚轮 划船机配件兼容C2",
      "quantity": 1,
      "grams": 350000,
      "properties": {
        "_length_cm": "18.0",
        "_width_cm":  "15.0",
        "_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. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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