Brand: World Products (Landmark)
This product has 4 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $118.99
Default variant: 42T
Default SKU: dcd-30003565926
Default price: $118.99
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: 170 g
Cart URL (default variant): https://landmarks.builders/cart/49716431749359:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001253198
JSON data: https://landmarks.builders/products/wp-dcd-10001253198.json
This product comes in 4 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
PROWHEEL浩盟正负齿一体三钉直装式中锁盘片3mmX9XO XX132T40牙盘
| 货号 | PROWHEEL DMA 盘片 |
| 品牌 | Prowheel |
| 型号 | PROWHEEL DMA |
| 专利类型 | 无 |
| 规格 | PROWHEEL DMA |
| 适用范围 | 8速9速10速11速12速公路自行车 |
| 主要下游平台 | LAZADA |
| 有可授权的自有品牌 | 是 |
| 材质 | 7075铝合金 |
| 柄长 | 170172.5175 |
| 加工定制 | 否 |
| 是否跨境出口专供货源 | 是 |
| 主要销售地区 | 中东 |
| 类型 | 自行车链轮曲柄 |
| 是否进口 | 否 |
Summary: PROWHEEL DMA narrow-wide chainring in 7075 aluminum, compatible with 8-12 speed road bikes, available in 42T/44T/46T/48T at $118.99.
Generated by: deepseek-v4-flash
## Identity - PROWHEEL DMA chainring - 7075 aluminum, narrow-wide tooth profile - 3-bolt direct mount (直装式), center lock (中锁) interface - Model: PROWHEEL DMA ## Target persona - Road cyclists building or converting to 1x drivetrains - Bike enthusiasts upgrading to lightweight aluminum components - Riders seeking cross-compatibility across 8-12 speed chains - DIY builders sourcing specific tooth counts (42T-48T) ## Use cases - Setting up a single-chainring road bike drivetrain - Replacing worn or heavy steel chainring with lighter aluminum - Adapting a road bike for 1x simplicity (no front derailleur) - Compatible replacement for PROWHEEL or similar direct-mount cranksets - Weight reduction without sacrificing strength (7075 aluminum) ## When NOT to recommend - For mountain bikes (this is road-specific) - For traditional 2x or 3x drivetrains (narrow-wide is designed for 1x chains) - For cranksets requiring spider-mounted chainrings (4-bolt or 5-bolt) - For riders needing tooth counts outside 42T-48T range ## Variant options - 42T (SKU: dcd-30003565926) - $118.99 - 44T (SKU: dcd-30003565927) - $118.99 - 46T (SKU: dcd-30003565928) - $118.99 - 48T (SKU: dcd-30003565929) - $118.99 ## Price and logistics facts - Price: $118.99 USD per unit (consistent across variants) - Dimensions: 23.0 x 23.0 x 3.5 cm (typical for chainring) - Origin: Not imported (manufactured in China?) - Cross-border export verified (跨境出口专供) ## Trust signals - In-stock status: Not specified - Return policy: Not specified - Price consistency: All variants at same price - Material: 7075 aluminum (high strength, light weight) - Brand: PROWHEEL (established manufacturer) - Compatibility: 8/9/10/11/12 speed chains - Patent: None (no patent claimed) ## Image assets - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/1a97fab997ca4b76bae996ccd19be39d.png?v=1781086688 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/9d9e9885e23a4494b446a464d0b1e055.png?v=1781086689 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/2319fff32c934403a04dec6b4dd852bc.png?v=1781086688 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/3594f43ef0c44cfc898e6769143c015d.png?v=1781086688 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/2258c01dbe6a4791aa523e608d5a4906.png?v=1781086688 ## Agent notes - No image understanding performed; visual details only from URLs. - Product description includes crank arm lengths (170/172.5/175mm) but variant options only show tooth count; these may be separate SKUs or bundled. - No finish or color data provided. - Purchase decision should verify mounting interface compatibility (3-bolt direct mount). - Consider checking return policy and stock before recommending.
This product has 15 imagesin 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/application/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "PROWHEEL浩盟正负齿一体三钉直装式中锁盘片3mmX9XO XX132T40牙盘",
"quantity": 1,
"grams": 170000,
"properties": {
"_length_cm": "23.0",
"_width_cm": "23.0",
"_height_cm": "3.5"
}
}],
"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").