SAMURAI STYLE KDR-R23S Bike Smartphone Holder Vise Mount: Aluminum clamp construction
Available Options

Ever tried juggling your phone while biking? Yeah, not the best idea. That's where the Bike Smartphone Holder Vise Mount comes in—your phone's new best friend on the road. It's got this aluminum clamp that's tougher than your morning coffee, clamping onto your handlebars like it means business. And that ball mount? It's like having a personal assistant for your phone, adjusting to give you the perfect view, no matter how wild the ride gets. Whether you're rocking a 12.7mm or 50.8mm setup, this holder's got you covered. Built to last longer than your last diet resolution, it's the reliable sidekick every cyclist needs.
- Ball mount compatibility
- Secure phone holding
- Adjustable positioning
- Durable design
- Aluminum clamp construction
General specs
- Brand: SAMURAI STYLE
- Model: KDR-R23S
- Seller: Joom
- Material: Aluminum
- Compatibility: 12.7mm ball mount, 50.8mm ball mount
- Security: 1 security feature
- First listed by seller: 6/9/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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Brand | SAMURAI STYLE | YuTao | Lansoon | ELECOM | VibeLife | JAPAN SPORTS |
Model | KDR-R23S | BCLWS25H01BK | ||||
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Rating |
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Price | $46.37 | $10.06 | $9.70 | $52.58 | $9.93 | $59.06 |
Seller | Joom | Joom | Joom | Joom | Joom | Joom |
Update | September 2, 2025 | August 26, 2025 | August 17, 2025 | August 31, 2025 | August 29, 2025 | August 31, 2025 |
Material | Aluminum | Aluminum alloy | Aluminum Alloy | Aluminum Alloy | ||
Compatibility | 12.7mm ball mount, 50.8mm ball mount | Fits smartphones of various sizes | Smartphones, Road bikes, Cross bikes | |||
Compatible Phone Size | 4-7 inches | 4-7 inches | 4-7 inches | |||
Rotation | 360 degrees | 360 degrees | 360 degrees | 360 degrees |
Joshua T.
Boston, MA
June 21, 2025
I bought this thinking it would solve all my phone-holding woes on bike rides, but reality hit when I tried it out. Expected it to be a seamless addition to my DIY setup, but it took some fiddling to get it just right. Once mounted, though, it's extremely reliable—no drops or slips even on bumpy paths. The build quality is solid, and it handles my phone's size without issue. As a budget-conscious guy, I appreciate that it does the job without breaking the bank, but it's not without its quirks. Would I recommend it? Yeah, with a caveat: be ready for a bit of a learning curve. :)
- Pros: The clamp is extremely sturdy and grips my handlebars like it's never letting go, which is a huge relief when I'm out with the kids and need my phone secure. The adjustable mount lets me get the perfect angle for navigation, making it super easy to see without any fuss. Long story short, it holds up well and feels like it'll last a long time, which is great for someone like me who's always fixing things myself.
- Cons: Most likely, it's a bit tricky to get the phone in and out quickly, especially when I'm in a hurry with the family. The adjustment mechanism can be stiff at times, requiring more effort than I'd like, and it doesn't fit every type of handlebar perfectly, so I had to do some extra tweaking. For the price, I expected it to be a bit more user-friendly right out of the box.