Stem 120 mm 1"1/8 25.4 mm

120 mm stem for 1"1/8 steerer tube and 25.4 mm handlebar – road bike

Enhance the precision of your steering with this 120 mm stem designed for road bikes equipped with a 1"1/8 steerer tube and a 25.4 mm handlebar clamp. It’s the ideal component to fine-tune your cockpit, improve your riding position, and increase comfort on long-distance rides.

Key features

This stem offers the perfect balance of stiffness, lightness, and reliability. Its 120 mm length extends the cockpit, making it ideal for cyclists seeking a more aerodynamic posture or aiming to optimize weight distribution between the front and rear of the bike.

Technical specifications

• Length: 120 mm

• Steerer tube compatibility: 1"1/8 (28.6 mm)

• Handlebar clamp diameter: 25.4 mm

• Angle / Rise: typically ±6° or ±7° (depending on model)

• Handlebar clamp: 4-bolt face plate

• Material: durable aluminum (6061 or 7050 depending on model)

• Steerer clamp: 2 or 4 bolts

• Intended use: road, fitness, touring

Specifics & benefits

• Improved handling: a 120 mm stem lengthens the steering axis, stabilizes the bike’s trajectory, and reduces front-end twitchiness.

• Comfort adjustment: helps achieve better alignment between the handlebar, fork, and steerer tube.

• Wide compatibility: the 1"1/8 steerer format is widely used on modern road frames.

• Optimal stiffness: reinforced structure ensures precise power transfer and smooth steering control.

• Easy and secure installation: reliable clamp system for excellent handlebar hold.

Who is it for ?

This stem is perfect for:

• riders looking to refine their cockpit position;

• cyclists using a 25.4 mm handlebar who want to upgrade or adjust their steering setup;

• road and touring enthusiasts seeking more stability and comfort.