Stem Cap Mount

Quad Lock Stem Cap Mount

The Quad Lock Stem Cap Mount provides a clean, secure and low-profile way to mount your smartphone centrally above your bike's stem.

Designed to replace the traditional stem cap mounting position, it keeps your phone easily visible while freeing up valuable handlebar space for brake levers, shifters, dropper remotes, lights and e-bike controls.

Constructed from aircraft-grade aluminium and featuring Quad Lock's proven dual-stage locking system, it's a premium mounting solution for mountain bikes, e-MTBs, road and gravel bikes.

Key Features

• Mounts neatly above the bike stem

• Quad Lock dual-stage locking system

• CNC-machined aircraft-grade aluminium construction

• Reversible design for different stem angles

• Suitable for standard 1⅛" / 28.6mm steerers

• Compatible with approximately -15° to +15° stem angles

• Keeps valuable handlebar space clear

• Quick twist-and-lock phone attachment

• Low-profile cockpit integration

• Black anodised finish

• Ideal for MTB, e-MTB, road and gravel bikes

Clean Stem-Mounted Position

Instead of clamping around your handlebars, the Stem Cap Mount positions your phone centrally above the stem.

This creates a clean cockpit and makes particularly good sense on modern mountain bikes and e-MTBs where handlebar space is already occupied by drivetrain, suspension and motor controls.

Secure Quad Lock Mounting

Quad Lock's dual-stage locking system provides a secure mechanical connection between your phone and bike.

Simply position your compatible Quad Lock case or adaptor over the mount and twist to lock. Your phone remains securely attached while still being quick to remove when you stop.

Reversible Design

The Stem Cap Mount features a reversible design to accommodate different cockpit configurations and viewing positions.

It's designed for standard 28.6mm (1⅛") steerers and suits bikes with stem angles from approximately -15° to +15°.

For bikes requiring greater positioning adjustment or more extreme stem angles, consider the Quad Lock Adjustable Stem Cap Mount (QLM-SCM-ADJ).

What's Included

• 1 x Quad Lock Stem Cap Mount

• 1 x 5mm 28.6mm spacer

• 1 x 3mm indexed spacer

• 1 x Hex key

Specifications

• Brand: Quad Lock

• Model: Stem Cap Mount

• Part Number: QLM-SCM

• Mounting Position: Stem cap

• Steerer Compatibility: 28.6mm / 1⅛"

• Stem Angle Compatibility: Approx. -15° to +15°

• Construction: Aircraft-grade aluminium

• Finish: Black anodised

• Application: MTB / e-MTB / Road / Gravel