iPhone Bike Stem Cap Mount Kit
Quad LockReleased Mar 1, 2018 · Analysis updated Jun 17, 2026
pass both the The Quad Lock iPhone Bike Stem Cap Mount Kit scores 86/100 based on 6 expert reviews in the bike phone mounts category. Coverage includes reviews from Cyclingwear, Dcrainmaker, Bikepacking, and Wobblyride.
Critic Score
What's this?based on 6 expert reviews
Where to buy
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Pros
- Secure(4)
- Quick to install and remove phone(4)
- Lightweight mount (22g)(2)
- Easy to set up and use(2)
Cons
- Expensive compared to alternatives(3)
- Stack height adds thickness to phone(2)
6 Expert Reviews
The Quad Lock Stem Cap Holder is a smart, elegant solution for cyclists seeking a functional and aesthetically clean way to mount their phone on the bike.
If you need a way to attach a phone to your bike for whatever purpose you’ve got, be it Zwift, a drone, or Strava, then this fits the bill perfectly.
The Quad Lock is well made, secure, and offers lots of cross-discipline options.
After over six years of cycling adventures with Quad Lock, this little phone mount is one of the most reliable cycling accessories I've ever had.
