Skip to content 
Quad Lock
Quad Lock Stem Cap Mount
Quad Lock Stem Cap Mount
Save space in your bicycle's cockpit with the Stem Cap Mount. Securely install between your bicycle's stem and stem cap, offering compatibility with a large variety of stem angles
Secure Mounting: Forged by aircraft-grade aluminium then heat-treated, the Stem Cap Mounts have been rigorously tested and built for optimal strength. Both mounts come with our patented dual-stage lock, which allows you to ride with confidence knowing that your smartphone will stay secure on your bike, no matter the terrain
Quick to Attach / Dettach: Simply twist and lock to view apps such as Strava®, MapmyRide or Apple® maps as you ride. Detach just as easily so you don't miss a photo opportunity or important phone call. Remember, it's all in the technique, not the force
Sleek Design: Made by premium materials, aircraft-grade CNC-machined aluminium, with black hardware and a short black lever, for a minimal and lightweight aesthetic. Our Stem Cap Mounts install securely between your bike's stem and stem cap
Optimal Viewing Position: Featuring a dual-sided head design, allowing you to mount the lever head on either side, offering more flexibility in adjusting your optimal phone viewing position on a variety of stem angles
Included:
- 1 x Quad Lock® Stem Cap Mount (with short black lever and black hardware)
- 1 x 5mm Headset Spacer ∅28.6
- 1 x 3mm Quad Lock 360™ Index Mount Spacer
- 1 x Allen (Hex) Key
Technical:
- Black anodised aircraft-grade aluminium, forged and precision CNC
- Assembled with short black lever and black hardware for minimalist design aesthetic
- Suits stem diameters ∅ 28.6mm (1 ⅛ inches)
- Fits cleanly above the stem and held securely by the stem cap
- Fixed angle to suit common stem angles of ₊15° or ₋15°
- Dual-sided, reversible design. Attach the head to either side of the mount for your optimal setup and phone positioning
- Fine-tune clearances with the included 5mm headset spacer and 3mm Quad Lock 360™ Index Mount Spacer
