Rider-matched picks
Size-matched phone mounts picks for beginners, with fit and feature priorities curated for how beginners actually ride.
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Quad Lock
Mounts on either stem or round handlebar; quick-release rubber strap fits 25-40mm tubes. Mount only — phone case or Universal Adaptor required.

Quad Lock
Mounts on stem or round handlebar 25-40mm. MAG Universal Adapter sticks to any flat-backed phone or compatible case — no Quad Lock case required.

Quad Lock
Out-front position keeps the phone in your line of sight without obstructing the cockpit. Includes shims for 22, 25.4, 31.8, and 35mm bar diameters. Mount only — case or adapter required.

Quad Lock
Complete out-front kit — works with any phone (no Quad Lock case required) thanks to the MAG Universal Adapter that sticks to the phone back.

Quad Lock
PRO version uses CNC-machined aluminium for a lower-profile, more aero look favoured by road and gravel racers. Same dual-stage lock as standard Out Front. Mount only.

Quad Lock
Replaces your existing 1-1/8" stem top cap, putting the phone directly above the steerer for a clean cockpit. Adjustable hinge tilts the phone toward the rider. Includes MAG Universal Adapter — works with any phone.
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As a beginner, prioritize comfort and confidence over aggressive positioning — an uncomfortable bike is the number one reason new cyclists quit. Look for bikes with more upright geometry (stack-to-reach ratio above 1.45), wider tires (32mm or above) for stability and grip, and easy-to-reach brake levers and shifters. A slightly more relaxed fit with handlebars at or above saddle height will help you enjoy riding while you develop core strength, flexibility, and bike handling skills. When test riding, ensure you can comfortably reach the ground with the balls of your feet when seated, and that your knee has a slight 25-30 degree bend at the bottom of the pedal stroke. You can always adjust to a more performance-oriented position later as your fitness and confidence grow — many shops offer a free follow-up fitting after your first month of riding.
Phone mounts size to your handlebar (and sometimes stem) diameter, not your phone. Drop-bar road bikes use a 31.8 mm bar clamp at the stem and 23.8–24 mm at the hood transition; flat MTB and gravel bars are 31.8 mm or 35 mm at the stem; old or kids' bars are 25.4 mm. Most universal mounts ship with shims to cover 22.2 / 25.4 / 31.8 mm; 35 mm bars usually need a brand-specific clamp. Out-front mounts (Garmin-style) bolt to a 31.8 mm bar and put the phone forward of the stem at eye level — best for navigation. Stem-cap mounts (Peak Design Out Front, Quad Lock Stem Mount) replace the top headset cap with an M6 bolt and sit centered on the stem; they fit any 1 1/8" stem but reduce stem-bolt access. Phone size: most quality mounts handle iPhone Pro Max and Galaxy Ultra (up to ~78 mm wide, 168 mm tall) with or without a case; verify the case profile (MagSafe, OtterBox Defender) is supported.