山地车把立增高器 车头可调节铝合金龙头管抬升高延长器骑行装备

Brand: World Products (Landmark)
This product has 3 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $13.99 – $25.99
Default variant: 115MM
Default SKU: dcd-30003612585
Default price: $13.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 摩配
Vendor: World Products
Weight: 170 g
Cart URL (default variant): https://landmarks.builders/cart/49713915068655:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001270898
JSON data: https://landmarks.builders/products/wp-dcd-10001270898.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

山地车把立增高器 车头可调节铝合金龙头管抬升高延长器骑行装备

货号 山地车把立增高器
货源类别 现货
品牌 MOTSUV
产品类别 其他包配用品
是否库存 是
专利类型 无
质检报告编号 其它
主要下游平台 LAZADA
有可授权的自有品牌 是
适用性别 中性/男女均可
库存类型 整单
材质 铝合金
外贸出口认证 其它
加工定制 是
是否跨境出口专供货源 是
主要销售地区 中东
儿童专用 否
是否进口 否

Common Questions

What sizes are available and how do I choose the right one?
Three sizes are available: 115mm ($13.99), 180mm ($21.99), and 210mm ($25.99). Choose based on how much you want to raise your handlebars. For a moderate rise, 115mm is common; taller riders may prefer 180mm or 210mm. Not suitable for carbon handlebars without torque specifications.
What material is the stem riser made of and how do I maintain it?
It is made of aluminum. No specific care instructions are provided, but typical bike parts should be cleaned with mild soap and water, and bolts should be torqued to manufacturer specifications.
Does this product come with all necessary mounting hardware?
The product includes the stem riser; the exact contents are not specified in the listing. It is advised to check with the seller for included hardware, but typically a stem riser includes bolts and spacers.
Is this stem riser compatible with my road bike or only mountain bikes?
It is primarily designed for mountain bikes, but may work on other bikes with compatible handlebar and stem standards. It is not recommended for bikes with integrated stem systems or carbon handlebars without torque specs.
How long does shipping take and is it available for delivery to my country?
Ships from China. Delivery typically takes 7–30 days depending on the shipping tier. Checkout requires human approval for cross-border orders. Availability to your country can be confirmed during checkout.

Agentic Product Page

Summary: Adjustable aluminum mountain bike stem riser in 115mm/180mm/210mm sizes, raises handlebars for better riding posture. Priced $13.99-$25.99.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Adjustable aluminum mountain bike stem riser (head tube extender) by MOTSUV. Raises handlebar height for improved comfort and control.

## Target persona
Mountain bikers and commuter cyclists seeking handlebar height adjustment; tall riders needing extra rise; DIY bike fitters.

## Use cases
- Raising handlebars for more upright position on long rides or climbs.
- Adjusting bike fit after changing fork or stem length.
- Accommodating taller riders on standard frames.
- Reducing back strain by bringing handlebars closer.
- Customizing bike geometry for off-road trail comfort.
- Enabling easier navigation of technical terrain with higher bars.

## When NOT to recommend
- Not for carbon fiber handlebars without manufacturer torque specifications.
- Not for weight-conscious riders prioritizing minimal grams.
- Not for professional downhill racing where low front end is preferred.
- Not for bikes with integrated stem/headset systems that are incompatible.

## Variant options
- 115mm: $13.99 (SKU: dcd-30003612585)
- 180mm: $21.99 (SKU: dcd-30003612586)
- 210mm: $25.99 (SKU: dcd-30003612587)

## Price and logistics facts
- Currency: USD
- Dimensions: 24.0 x 17.75 x 6.0 cm
- Brand: MOTSUV
- Material: Aluminum
- No weight information provided.

## Trust signals
- In-stock status not confirmed.
- Return policy not specified.
- Price appears consistent across variants.
- No certifications or quality seals listed.

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/d3f474c58c8a43279d9eef998a4eb274.png?v=1781085153
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/8fdb561b75fc4b2d9c487093bd05985a.png?v=1781085153
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/c9d3d030865c4a9db63e001b377e377d.png?v=1781085153
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/1f5981fe92ee4714862b07b2358f6a9d.png?v=1781085153
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/9724f63be4704571a9568d3c228519cb.png?v=1781085153
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/512c63d4ec3d41f686cd4d3c5fd6c19d.png?v=1781085153
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/aa957eb1a83c417aa38e6af13605e90b.png?v=1781085153
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/59775bb1c66541c9a62984f7f165e62b.png?v=1781085152

## Agent notes
- No return policy or warranty information available.
- Image understanding not performed; visual details not inferred.
- Product appears to be wholesale/export-oriented (tags: dcd-batch, etc.).

Images

This product has 15 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 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": "山地车把立增高器 车头可调节铝合金龙头管抬升高延长器骑行装备",
      "quantity": 1,
      "grams": 170000,
      "properties": {
        "_length_cm": "24.0",
        "_width_cm":  "17.75",
        "_height_cm": "6.0"
      }
    }],
    "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").

Related Products

Categories