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Quad Lock · Bike phone mounts
Your phone, centred and tidy above the stem.
$70.00
PriceIn stock, ready to ship
An aluminium Quad Lock mount that sits between your stem and stem cap, with a hinge so you can tilt the phone to the right viewing angle. It keeps the cockpit clear and puts your maps right where you look.
Sold by Ashburton Cycles
Verified store
Price
$70.00
Fits
28.6 mm (1 1/8 inch) steerers
Stem angles
Upright stems up to +55°
Material
CNC-machined aluminium
The Quad Lock Stem Cap Mount Adjustable replaces the need for a strap or bar clamp. It bolts in between your stem and the stem cap on a standard 1 1/8 inch steerer, leaving your bars free for lights, a computer or a bag.
It is machined from aircraft-grade aluminium and finished in black with black hardware. The screw-tightened hinge lets you tilt the phone to suit your stem angle, up to +55° on upright stems, and the dual-sided head means the lever can sit on whichever side works best.
Twist your phone on, it clicks into Quad Lock's dual-stage lock, and you are ready to ride with Strava, Ride with GPS or your maps in view. Twist it off just as quickly when you stop for a photo or a call.
Riders who already use a Quad Lock case and want a clean, stem-top phone position that can be angled properly.
Stem cap fit
Mounts under the stem cap, keeping the bars clear.
Adjustable angle
Hinge suits upright stems up to +55°.
Aluminium build
Forged and CNC-machined, anodised black.
Dual-stage lock
Twist on, click, and the phone stays put.
Every detail as listed by the manufacturer.
Quad Lock is an Australian brand from Melbourne that makes phone cases and mounts built around one shared twist-and-lock interface, so a single case works across bike, car, desk and wall mounts.
Quad Lock · Bike phone mounts
Your phone, centred and tidy above the stem.
$70.00
In stockFits
28.6 mm (1 1/8 inch) steerers
Stem angles
Upright stems up to +55°
Material
CNC-machined aluminium
Lock
Dual-stage twist lock
An aluminium Quad Lock mount that sits between your stem and stem cap, with a hinge so you can tilt the phone to the right viewing angle. It keeps the cockpit clear and puts your maps right where you look.
The Quad Lock Stem Cap Mount Adjustable replaces the need for a strap or bar clamp. It bolts in between your stem and the stem cap on a standard 1 1/8 inch steerer, leaving your bars free for lights, a computer or a bag.
It is machined from aircraft-grade aluminium and finished in black with black hardware. The screw-tightened hinge lets you tilt the phone to suit your stem angle, up to +55° on upright stems, and the dual-sided head means the lever can sit on whichever side works best.
Twist your phone on, it clicks into Quad Lock's dual-stage lock, and you are ready to ride with Strava, Ride with GPS or your maps in view. Twist it off just as quickly when you stop for a photo or a call.
Riders who already use a Quad Lock case and want a clean, stem-top phone position that can be angled properly.
Stem cap fit
Mounts under the stem cap, keeping the bars clear.
Adjustable angle
Hinge suits upright stems up to +55°.
Aluminium build
Forged and CNC-machined, anodised black.
Dual-stage lock
Twist on, click, and the phone stays put.