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BioLogic Bike Mount for iPhone 4

4.4 out of 5 stars 96 customer reviews
| 9 answered questions

List Price: $64.99
Price: $4.99 + $5.00 shipping
You Save: $60.00 (92%)
Only 4 left in stock.
Ships from and sold by BioLogic.
  • Hard polycarbonate case protects against knocks and scratche
  • RidgeSeal case design protects your phone from weather, sweat, and mud
  • Welded, touch-sensitive membrane gives complete access to iPhone applications
  • Weather-sealed windows and ports for front and rear cameras, headphones, and charge cable
  • Double-pivot lock system for secure case closure. Compatible with iPhone 4, iPhone 3GS, iPhone 3G, and iPhone
2 new from $4.99 1 used from $12.99
$4.99 + $5.00 shipping Only 4 left in stock. Ships from and sold by BioLogic.

Frequently Bought Together

  • BioLogic Bike Mount for iPhone 4
  • +
  • Biologic Heavy Duty Bracket for Bike Mount
Total price: $16.98
Buy the selected items together

Technical Details

  • Size (LWH): 5.6 inches, 0.8 inches, 3.1 inches
  See more technical details

Product Description

The BioLogic Bike Mount for iPhone 4 lets you attach your iPhone 4 to the handlebar of your bike so you can use GPS and an appropriate app to track your position, your speed, or distance travelled, while you ride. The Bike Mount is a weatherproof case with a welded touch-sensitive membrane so your iPhone is completely protected from the weather but still fully functional. The inside of the case is lined with silicone for shock resistance. The Bike Mount pivots so you can use your iPhone in portrait or landscape mode. Membrane protected openings for the front and rear camera lenses lets you take video or pictures while you ride. Fully compatible with the BioLogic ReeCharge. Suitable for handlebars or stems with a diameter of 38 mm (1.5") or smaller.

Product Details

  • Product Dimensions: 5.6 x 0.8 x 3.1 inches
  • Shipping Weight: 7 ounces (View shipping rates and policies)
  • ASIN: B004G7XYU6
  • Item model number: BMP4
  • Average Customer Review: 4.4 out of 5 stars  See all reviews (96 customer reviews)
  • Amazon Best Sellers Rank: #194,555 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories)

Customer Reviews

Top Customer Reviews

Verified Purchase
This is perhaps my favorite Amazon purchase in a long, long time. I put this case to test this past Saturday on a drizzly San Antonio morning bike ride. This was an urban ride, over railroad tracks, potholes, etc. which tested the case's mounting hardware. The drizzly rain tested the watertight capablility of the case.

First of all, the engineering that went into this is exacting. There is no cheap feel to this product. It feels substantial and appears to be made of high quality materials. Although pelted with rain, the IPhone remained dry and snug inside. The handlebar mount is far superior to any similar product I've purchased before for lights, bike computers, etc. I would almost say it is military grade hardware. I bought the case for an IPhone 4, but the case comes with an additional insert for an IPhone 3 if that's what you have.

I mounted this on the right side of the handlebar as viewed from the rider's perspective. The case swivels and can be kept in any position desired. I found I liked keeping the case in parallel to the handlebar while riding. It's personal preference. As to the viewability of the screen, I found that to be a positive, pleasant surprise. The touchscreen characteristics of the case were five star perfect. I have an Otterbox case for this phone, but I may just keep it in this case.

The connection between the case and the mounting hardware is very secure. I also like the easy on/easy off feature. There were several times I wanted to stop and take a photo during the ride, and being able to quickly and easily dismount the phone from the handlebar was appreciated. As said before, operating the touch screen to take the photo couldn't have been easier.
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4 Comments 27 of 28 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Length: 0:15 Mins
I tried out the biologic mount today in the toughest test I could come up with: 25 miles of bumpy gravel roads on my cyclocross bike, during the winter, while it was sporadically raining. Verdict: it did great, with the mount not moving at all even with 30mph bumpy descents across washboard dirt roads on road tires. The phone stayed dry in the rain, I could read the screen easily whenever I needed it and I could even shoot video like this while riding with the front facing camera.

About the only issue I found with it was using full fingered winter gloves made the touch screen a little tough to register, but once I took my gloves off, it worked great.
2 Comments 29 of 32 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Verified Purchase
Some more information in addition to the other great reviews of the product.

Like many other reviewers I really like this case. Additionally, I was able to use the provided mount and make it very secure.

The case seems like it would protect your iPhone in the event of an impact... although, I have not tested this. :) My case is a bit stiff to open and close at times due to the lip and ridge sealing together, but that tells me the seal is working. The rotating part of the mount, which is on the case, turns a bit more freely than I would like. It has turned while riding one time when I went over very hard terrain. Except for this one incident, the case has always stayed in the orientation that I place it. The hinge and lock are really solid and I have no fear of my iPhone coming out of the case. Many have commented on the screen material (clear part of the case) causing glare issues. In my opinion it is better than the glass of the iPhone for cutting glare. The instructions on the box also tell you to turn off the auto-brightness feature of the iPhone so that your display does not dim while in the Biologic case.

Many reviewers have stated having problems with the provided mount - it will not tighten enough, easy to strip the threads, coming loose over time, etc. I put some self fusing silicone tape around my handlebar where I wanted to place the mount - the plastic/rubber mount strap is now mounting onto a rubber surface. This allowed me to not have to tighten the mount strap as much and provided a very secure mount for the case. I have no concerns about the mount slipping on the bars and it has stayed very tight and secure. I do agree that the provided mount should be better designed to stay secure on handlebars.
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Comment 8 of 8 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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I have ridden for over 2 years with a biologic case. Initially the previous version and, since it's release, the iPhone 4 version. I ride over 200 times a year and always with the iPhone on the bars.

I see others have had problems but this one has fit well and been water-tight. I carry an extra plastic sandwich bag and a rubber band though in case I get caught in a downpour. I wouldn't trust anything in that situation. So far I've only put the bag on twice though.

The past version did not have that great a clasp and I had to put an rubber band around it for extra security. This one works securely though. The bar mount itself is not that great because if you go too tight it will slip. It still stays tight, but you just can't overdo it. It means, that the mount always has the ability to move if you need to change position, and still stay secure. But I'd like it more if I could lock it down totally. It would certainly feel more secure.

You may want to take the phone off if you get a flat and have to flip the bike over. I lost the phone one time after a flat, because the ground bend the plastic catch a bit, and when I put the phone back on it did not 'lock'. I quickly found the phone though and flexed the little catch part and it's been fine since. Just remember to double check if you ever flip your bike over.

I feel the case is like a helmet. It'll probably help the phone survive one real crash where it would actually impact the ground, but that's it. It does protect it from everything else though.

The camera works absolutely fantastic on the road, but is unfortunately way to bouncy for the trail. Here's a video I took with the older 3GS: [...] The 4 version will be much clearer, but just as shakey.
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