Folding Bike Rear Derailleur 7-Gear Bike Gear Mech Accurate Adjustment Cycle Rear Gear Changer for Cyclists, Cyclist S, City Commuting

Brand: World Products (Landmark)
This product has 3 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $34.03
Default variant: Black
Default SKU: dcd-30002347477
Default price: $34.03
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Vendor: World Products
Weight: 126 g
Cart URL (default variant): https://landmarks.builders/cart/50294543319279:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/m4x-10000970307
JSON data: https://landmarks.builders/products/m4x-10000970307.json

Available Variants (3 SKUs)

This product comes in 3 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

Upgrade your folding bike with this high-performance rear derailleur, an essential cycle component designed for cyclists who demand precision and durability. Constructed from a sturdy aluminum alloy body and paired with resilient-resistant nylon guide wheel, this derailleur is built to withstand the rigors of daily commuting and city exploration, ensuring long reliability.

Transform your ride with a significantly improved drivetrain system. This upgrade delivers exceptionally smooth and accurate gear gearing, allowing you to travel hills and accelerate on flats with effortless control. Say goodbye to clunky, hesitant gear changes and enjoy a gliding adjustment through your bike's speed range. This 7-gear bike gear mech is engineered to provide a quiet, effective functionality, minimizing friction and noise for a more peaceful trip

Designed with versatility in mind, this folding bike rear derailleur is suitable for portable cycle Professional Series, T-Model, and Basic Model models that have a two-hole frame mount. It supports a wide range of setups, from 4-gear through 7-speed, and works with 11-28T cassettes. The inclusion of H/L limit screws allows for meticulous fine-tuning, ensuring your chain stays optimal ly aligned and your gearing stays impeccable. Whether you're a daily cyclist or a weekend ride er, this rear derailleur provides the performance and adaptability you need.

Agentic Product Page

Summary: Folding Bike Rear Derailleur 7-Gear Bike Gear Mech Accurate Adjustment Cycle Rear Gear Changer for Cyclists, Cyclist S, City Commuting. Upgrade your folding bike with this high-performance rear derailleur, an essential cycle component designed for cyclists who demand precision and durability. Constructed from a sturdy aluminum alloy body and paired with resilient-resistant nylon guide wheel, this derailleur is built to withstand the rigors of daily commuting and city exploration, ensuring long reliability. Transform your ride with a significantly improved drivetrain system. This upgrade delive

Generated by: m4x-map-v1

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": "Folding Bike Rear Derailleur 7-Gear Bike Gear Mech Accurate Adjustment Cycle Rear Gear Changer for Cyclists, Cyclist S, City Commuting",
      "product_id": 9496880382191,
      "variant_id": 50294543319279,
      "quantity": 1,
      "grams": 126,
      "length_cm": "10.0",
      "width_cm":  "10.0",
      "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 before calling SFC. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

Related Products

Categories