🔥 CNC Direct Mount Stem – 31.8mm Handlebar Clamp

Lightweight • CNC Aluminium • Adjustable 47mm / 52mm Reach

Upgrade your bike with the MCR Electric CNC Direct Mount Stem, engineered for maximum strength, precision and a clean, aggressive appearance. Precision CNC-machined from high-quality aluminium alloy, this direct mount stem provides a secure connection between your handlebars and forks, making it ideal for demanding riding conditions.

Its lightweight construction, adjustable reach and durable anodised finish make it the perfect choice for downhill bikes, mountain bikes, BMX bikes, high-performance e-bikes and custom builds.

Built for riders who demand confidence, control and reliability.

✅ Features

• ✔️ Brand new
• ✔️ Precision CNC-machined aluminium construction
• ✔️ Premium anodised finish for enhanced durability
• ✔️ Corrosion and wear resistant
• ✔️ Direct mount design for maximum strength and rigidity
• ✔️ Lightweight yet extremely strong
• ✔️ Adjustable stem length: 47mm or 52mm
• ✔️ 30° stem angle
• ✔️ Precision fit for modern direct mount forks
• ✔️ Easy installation
• ✔️ Modern, aggressive styling
• ✔️ Ideal for MTB, BMX, downhill, e-bikes and custom builds

📏 Specifications

• Handlebar Clamp Diameter: 31.8mm
• Adjustable Reach: 47mm / 52mm
• Stem Angle: 30°
• Material: CNC Aluminium Alloy
• Finish: Anodised
• Approximate Weight: 132g

🚲 Compatibility

Suitable for bikes fitted with compatible direct mount fork crowns, including many:

• Mountain Bikes (MTB)
• Downhill Bikes (DH)
• BMX Bikes
• Electric Bikes (E-Bikes)
• Custom Builds

Please ensure your forks are designed for a direct mount stem before purchasing.

📦 Package Includes

• ✔️ 1 × CNC Direct Mount Stem
• ✔️ Mounting Bolts Included

⚠️ Important Information

Please check compatibility with your fork before ordering.

Ensure all bolts are tightened to the manufacturer's recommended torque settings. If you're unsure about installation, MCR Electric recommends professional fitting.

🤝 Why Choose MCR Electric?

• 🇬🇧 UK-based expert support
• 🚚 Fast UK dispatch
• 🔧 Quality components tested on our own builds
• ⚡ Trusted by mountain bike and e-bike riders across the UK
• 🛒 Wide range of e-bike parts, upgrades and accessories available