ZOOM 6° Road Bike Stem 25.4mm Alloy | 90/100/110mm

ZOOM 6-Degree Alloy Road Bike Stem – Lightweight, Precise & Reliable

Upgrade your road or commuter bike's cockpit with the ZOOM 6-Degree Alloy Bicycle Stem. Engineered for cyclists who demand precision handling and a secure handlebar connection, this stem delivers a solid, rattle-free ride whether you're sprinting on the road or cruising through the city. Choose your ideal length — 90mm, 100mm, or 110mm — to dial in the perfect fit for your riding position.

Made in Mainland China.

Key Features

• Alloy Construction: Durable, corrosion-resistant aluminum alloy keeps weight low without sacrificing strength.
• 6° Rise Angle: Offers a comfortable, slightly upright riding position ideal for road cycling and long-distance touring.
• Handlebar Clamp: 25.4mm diameter fits a wide range of standard road and city bike handlebars.
• Fork Steerer Compatibility: 28.6mm (1-1/8") fork diameter — fits most standard threaded and threadless forks.
• Multiple Length Options: Available in 90mm, 100mm, and 110mm to match your reach preference and frame geometry.
• Lightweight: Weighs just 190g — noticeably light for a confident, responsive feel on every ride.
• Easy Installation: Straightforward bolt-on design makes fitting a breeze, even for home mechanics.

Specifications

What's in the Box

• 1× ZOOM Bicycle Stem

Perfect For

Road bikes, commuter bikes, hybrid bikes, and city bikes with a 25.4mm handlebar clamp and 28.6mm fork steerer. Great for cyclists looking to fine-tune their handlebar height, reach, and overall riding comfort.

Want to complete your cycling setup? Check out the 1.1M Aluminum Selfie Stick for Action Cameras to capture your rides, or browse our 1.35m Selfie Stick Tripod with Bluetooth Remote for a versatile phone mount solution on the go.

For general bicycle safety and cycling tips, visit the CDC Transportation Safety resource to ride smarter and safer.

Frequently Asked Questions

Q: What handlebar diameter does this ZOOM bike stem fit?

A: This ZOOM bicycle stem fits handlebars with a 25.4mm clamp diameter, which is a common standard for road, commuter, and hybrid bikes. Always check your handlebar diameter before purchasing.

Q: What fork steerer tube size is compatible with this stem?

A: This stem is designed for a 28.6mm (1-1/8 inch) fork steerer tube, compatible with most standard threaded and threadless road bike forks.

Q: Which length should I choose — 90mm, 100mm, or 110mm?

A: The right stem length depends on your frame geometry, arm length, and preferred riding position. A shorter stem (90mm) gives a more upright, comfortable feel, while a longer stem (110mm) increases your reach for a more aggressive, aerodynamic position. When in doubt, consult a local bike fitter.

Q: How much does this bicycle stem weigh?

A: The ZOOM alloy bike stem weighs approximately 190 grams, making it a lightweight option that won't add unnecessary bulk to your bike build.

Q: Is this stem easy to install at home?

A: Yes! This stem features a standard bolt-on design compatible with common Allen/hex keys. Most cyclists with basic mechanical knowledge can install it at home. If you're unsure, we recommend having it installed by a professional bike mechanic.