Disclosure: Quad Lock provided the case, mount, and waterproof charger for review. This post contains affiliate links. If you buy through them, we may earn a small commission at no extra cost to you. As an Amazon Associate, we earn from qualifying purchases. Opinions, ride testing, and photos are my own.
When I first installed the Quad Lock MAG Case, Out Front Pro Handlebar Mount, and Waterproof Wireless Charger on my Bearclaw Bruno fat bike, I wondered how it would hold up on long rides, in rain, and on sandy beaches. After two months of real-world riding—including a 4-day Michigan trip, a full moon beach ride, and lots of around-town miles—this setup has gone from “interesting upgrade” to “essential gear.”
If you want the original first look and install, here are the videos:
Quad Lock MAG Case
Before: Initial Thoughts
- Slightly bigger and heavier than my Peak Design case (only ~10g more, but noticeable in hand).
- More pronounced lip for screen-down protection.
- Smooth, slightly rounded profile feels good.
After: Two-Month Verdict
- Looks great after daily use—no looseness or visible wear.
- The extra lip is confidence-inspiring because I often set the phone face-down.
- Locks onto the mount as crisply as day one.
- Tighter to remove than my Peak Design case (thicker locking lip), but that’s also why dust and sand stay out.
Quad Lock MAG Case installed on iPhone 15 Pro showing deep front lip for added screen protection.
Key features: Secure Quad Lock® interface with MAG Ring magnets · TPU/PC impact shell · Wireless charging compatible · Weight: 59–84g (model dependent).
Quad Lock Out Front Pro Handlebar Mount
Before: Initial Thoughts
- CNC aluminum arm felt rock-solid and compact.
- Easy install with included Allen wrench and spacers.
- Knurled adjustable head made dialing the angle simple.
After: Two-Month Verdict
- Still rock solid; I only loosened it once to change the angle for a selfie narration.
- The optional bottom action-cam mount held my Insta360 Ace Pro 2 perfectly—great for mixing POV angles.
- No slipping in rain or sand. Torqued initially to ~2Nm and left it alone.
Quad Lock Out Front Pro mount installed on Bearclaw Bruno fat bike with iPhone in portrait orientation.
Key features: Fits 22mm, 25.4mm, 31.8mm bars · Adjustable head · Black anodized CNC aluminum arm · Compatible with Quad Lock® camera/light adaptor.
Quad Lock Waterproof Wireless Charger
Before: Initial Thoughts
- Main reason I wanted this system—wireless power without exposing ports to weather or grit.
- IP67 rating inspired confidence for rain and beach rides.
After: Two-Month Verdict
- Flawless in all conditions, including a full day of rain in Michigan.
- I removed the phone 20+ times a day for photos/food stops—re-locks instantly every time.
- My 20,000mAh power bank lasted up to two days; no heat issues while charging.
- Running iPhone’s 80% limit keeps the battery topped off without stress.
- Avoids wear/tear and contamination of a USB-C port from repeated plugging in sand/spray.
Quad Lock Waterproof Wireless Charger mounted on Out Front Pro handlebar mount.
Key features: Fast charging 5W/7.5W/10W/15W (iPhone up to 7.5W) · IP67 water resistant · Surge & reverse polarity protection · Portrait or landscape mounting.
Quad Lock Out Front Pro mount with optional action camera attachment, iPhone in portrait orientation.
Ride Test Highlights
Michigan Trip (4 days): Mixed sand/gravel/pavement and one day of steady rain. The Quad Lock mount and charger disappeared into the background—it all just worked. No slipping, no charging interruptions, easy on/off for photos.
Full Moon Beach Ride: Wind, rain, spray, and sand with zero issues. Wireless charging kept the phone topped off while I shot photos and video.
Around Town: Perfect for errands and quick rides. I leave the charging head on the mount so I can always top off the battery.
| Feature | Quad Lock MAG + Out Front Pro + Charger | Peak Design Case + Mount |
|---|---|---|
| Wireless Charging on Bike | Yes — waterproof charging head | New bike/moto charger available (not tested here) |
| Mount Security | Dual-stage lock; very solid | Strong magnets + latch |
| Case Protection | Pronounced lip; rugged shell | Slimmer but protective |
| Accessory Ecosystem | Wide — chargers, cam/light mounts, direct-to-battery cable | Wide — tripods, mounts, new charger |
| Cost to Switch | Great if starting fresh | I own lots of PD accessories already |
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Review Policy & Affiliate Disclosure
Quad Lock supplied the products featured in this long-term review. I rode with them for two months across varied conditions (rain, beach sand, city miles) before publishing my verdict. I don’t take payment for positive coverage, and I only recommend gear I’d use myself.
This article includes affiliate links. If you click and purchase, I may receive a small commission at no extra cost to you. As an Amazon Associate, I earn from qualifying purchases. Thanks for supporting independent cycling content.
Support the Site: If this review helped, start your shopping on our Affiliate Partners page or join the newsletter. It costs you nothing and keeps the fat-bike stories rolling.
Verdict & Future Plans
Biggest benefit: My phone stays topped off and ready for the next photo, GPS check, or clip—without risking port damage or messing with cables in gritty, wet conditions.
Next step: On my electric cargo bike, I’ll likely use Quad Lock’s direct-to-battery cable to skip the power bank entirely.
Bottom line: If you’re starting from scratch, I recommend this system without hesitation. It’s rugged, weatherproof, modular, and proven over two months of daily use. The only thing keeping me from switching every bike is the investment I’ve already made in Peak Design accessories.
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