Description
The road is the one place your phone should be seen and not heard from.
The Handlebar Guardian is a waterproof phone mount that fastens to any handlebar from 22.2mm to 28.6mm — road bikes, MTBs, scooters, and motorcycles alike — and holds your phone through the weather that ends lesser mounts. Rain, spray, and road grit stay outside the sealed case while your screen stays visible and your hands stay on the bars.
The case is engineered around a 173×82mm internal pocket, sized for the modern phone generation with room to spare, and closes with a secure seal that keeps water out at speed. A 270-gram footprint means it disappears into the ride — no wobble, no bulk, no guessing whether it will still be there at the summit.
Navigation is the whole point: glance at the turn, keep both hands on the brake, arrive with your phone dry and charged. For commuters, delivery riders, and weekend tourers alike, it is the difference between riding with a map and riding with a memory.
Let the rain test everything else. This one is already sealed.
Key Features
- ✦ Waterproof sealed case — rain, spray, and grit stay outside
- ✦ Fits handlebars 22.2-28.6mm — bikes, MTBs, scooters, motorcycles
- ✦ 173×82mm internal pocket — fits current-generation phones
- ✦ Secure closure — stays sealed at speed
- ✦ 270g lightweight build — no wobble, no bulk on the bars
- ✦ Touchscreen-friendly window — navigate with gloves on
- ✦ Universal compatibility — road, mountain, e-bike, motorbike
Technical Specifications
- Compatibility: Handlebars 22.2-28.6mm diameter
- Outer Dimensions: 193 × 99 × 25mm
- Internal Dimensions: 173 × 82 × 12mm
- Weight: 270g
- Waterproofing: Sealed case design
- Use: Bicycle, MTB, scooter, motorcycle, e-bike
- Mounting: Handlebar clamp
- Features: Waterproof, touchscreen window, secure grip
- Brand: untoom (Model C-128-A)
- Includes: Mount case + handlebar clamp
Where It Belongs
Commute through city rain, follow a mountain trail with a GPX track, or run deliveries in any weather. The Handlebar Guardian suits road cyclists, MTB riders, e-bike commuters, and motorcycle riders who need turn-by-turn navigation without sacrificing a hand or a dry phone.
Frequently Asked Questions
Q: Will it fit my handlebar?
A: It clamps handlebars from 22.2mm to 28.6mm in diameter — covering standard road bikes, mountain bikes, scooters, and most motorcycle bars.
Q: Is it really waterproof?
A: Yes — the case seals completely against rain and spray, keeping the phone dry even in sustained downpours at speed.
Q: Can I use the touchscreen through the case?
A: Yes — the clear window is touchscreen-friendly, so you can navigate and control apps with your fingers, even with gloves.
Q: Will it fit a large phone?
A: The 173×82mm internal pocket fits current-generation phones up to large 6.7-inch models in slim cases.
Q: Is it secure at speed?
A: The handlebar clamp and sealed case hold firmly at riding speeds; the 270g build means no noticeable wobble.
Q: Does it block the camera or buttons?
A: The case is designed with the screen as the focus; side buttons remain accessible through the flexible material.
Q: Can I still charge my phone while it is in the mount?
A: The case is sealed for waterproofing, so use a wireless charging setup if your phone supports it, or charge before mounting. Some riders route a short cable through the seal gap in dry weather.
Q: Will it fit with a thick protective case?
A: Phones in slim cases fit the 173×82mm pocket comfortably. For very bulky armored cases, we recommend removing the case for mounting.
Q: Is the clamp easy to remove between rides?
A: Yes — the clamp opens and closes quickly, so you can move the mount between bikes in seconds without tools.
Q: Does it hold the phone securely on rough terrain?
A: The clamp and sealed case hold firmly on MTB trails and potholed roads — no rattling, no slippage mid-ride.
The EastSupplier Promise
- ✦ Every unit is inspected before dispatch — we ship what we would use ourselves.
- ✦ Reliable international delivery with tracking on every order, from our warehouses to your door.
- ✦ Responsive support from real people — message us before you buy with any question, or after with any issue.
- ✦ Straightforward returns: if the product is not right for you, we make it right — no arguments, no runaround.
Q: How long does shipping take?
A: Orders are dispatched within 1-2 business days from our fulfillment center, and international delivery typically arrives within 7-15 business days depending on your region, with tracking provided on every order.
Customer Reviews
Payment and Security
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