Folding Bicycle Stem 340mm Aluminum Alloy Handlebar Stem
Folding Bicycle Stem 340mm Aluminum Alloy Handlebar Stem
Folding Bicycle Stem – 340mm Aluminum Alloy Handlebar Stem
Upgrade your folding bike's cockpit with this precision-engineered 340mm folding bicycle stem. Built from high-strength aluminum alloy with a sleek black anodized finish, it delivers a perfect balance of rigidity and low weight — exactly what commuters and urban cyclists need for a fast, compact fold every time.
Key Features
- Premium Aluminum Alloy Construction: High-strength alloy frame with a clean black finish offers a lightweight yet rigid connection between your fork and handlebars, standing up to daily riding demands.
- Right-Folding Quick-Collapse Design: The 9-degree right-folding mechanism lets you fold your handlebars down in seconds for compact storage, easy carrying, and hassle-free transport on public transit or in tight spaces.
- Precise Fit Dimensions: Total length of 340 mm, 28.6 mm fork clamp diameter, and 25.4 mm handlebar clamp diameter ensure a snug, rattle-free fit on compatible folding bikes.
- Complete Kit Included: The package includes the main stem body, a secure handlebar clamp, and the frame mounting section — everything you need for a straightforward installation.
- Commuter-Ready Upgrade: Streamline your folding bike setup and make your daily commute more efficient with a stem designed specifically for quick-fold performance and space-saving convenience.
Specifications
| Material | Aluminum Alloy |
| Total Length | 340 mm |
| Fork Clamp Diameter | 28.6 mm |
| Handlebar Clamp Diameter | 25.1 – 26.5 mm (fits 25.4 mm standard) |
| Fold Angle | 9-degree right fold |
| Weight | Approx. 805 g |
| Finish | Black |
| Country of Origin | Made in China |
Perfect For
This folding stem is ideal for cyclists who rely on folding bikes for daily commuting, multi-modal travel, or compact apartment storage. Whether you're swapping out a worn stem or building a new folding bike setup from scratch, this component delivers reliable performance and a clean, modern look.
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Frequently Asked Questions
Q: What fork clamp size does this folding bicycle stem fit?
A: This folding bicycle stem is designed for a 28.6 mm fork clamp diameter, which is standard on most folding bikes and lightweight city commuter bicycles.
Q: What handlebar diameter is compatible with this stem?
A: The handlebar clamp accommodates diameters between 25.1 mm and 26.5 mm, making it compatible with the common 25.4 mm standard handlebar size found on folding and commuter bikes.
Q: How does the folding mechanism work?
A: The stem features a 9-degree right-folding design that allows the handlebar to collapse quickly to the side of the frame. This makes the bike more compact for storage, carrying, or fitting in tight spaces — no tools required to fold or unfold.
Q: Is this stem easy to install?
A: Yes. The kit comes complete with the main stem body, handlebar clamp, and frame mounting section. Installation is straightforward for anyone with basic bicycle maintenance experience and standard tools.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.