Profile Design Jammer GT Aerobar

by Profile Designs

Product Features

• MULTI-FIT System fits 26.0mm and 31.8mm bars
• 6061-T6 aluminum extensions feature length, width, and rotational adjustment
• Includes F-19 adjustable armrests and J Brackets for a lower arm position
• Shot peened and anodized finish for added strength and durability
• 512 g

Product Description

The Profile Design Jammer GT allows athletes to use aerobars without altering their position on a conventional road bike.

Product Details

• Shipping Weight: 1.6 pounds (View shipping rates and policies)
• ASIN: B000MWDI8W
• Average Customer Review: 4.3 out of 5 stars  See all reviews (15 customer reviews)
• Amazon Best Sellers Rank: #24,771 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
  • #47 in Sports & Outdoors > Bikes & Accessories > Components & Parts > Handlebars

Customer Reviews

Most Helpful Customer Reviews

10 of 10 people found the following review helpful:

5.0 out of 5 stars Profile Design Jammer GT Aerobars, June 7, 2007

By 

K. Knol (Spokane) - See all my reviews
(REAL NAME)   

This review is from: Profile Design Jammer GT Aerobar (Sports)

Great buy for the money. Very adjustable, and will fit almost anyone no matter how picky they are. Allows the rider to get into a more areo-dynamic and comfortable riding position without having to leave their original riding position. Great for long rides. I've had these bars for about 500 miles now and so far no negatives, and only positive. My advice would be to go for it!

5 of 5 people found the following review helpful:

4.0 out of 5 stars Great product for the money and decent long-ride comfort, April 1, 2009

By 

David Andrews "Dave" (Denver, CO) - See all my reviews
(REAL NAME)   

This review is from: Profile Design Jammer GT Aerobar (Sports)

I bought these aerobars about a month ago and have put some good mileage on them. After some tweaking and adjusting, especially with the lateral angle of the bar ends, I've found them to be quite comfortable. They've allowed me to attain an efficient aero position without having to hunch over too much to be uncomfortable on my neck--much appreciated. I absolutely noticed a difference in my average speed with these bars in use the first time out. My only gripe would be that, even after adjusting the forearm pads to their fully-extended position, and the bars to their fully-extended position, it still feels a little "cramped" (as in the distance between the pads and the bar ends isn't long enough), and I don't have abnormally-long forearms or anything. This is minor, however, but figured I'd mention it as constructive criticism. I'd certainly recommend these, though, as they're a great price and decent weight.

2 of 2 people found the following review helpful:

4.0 out of 5 stars Excellent, relatively inexpensive short aerobars., August 9, 2010

By 

A. H. Klein - See all my reviews
(REAL NAME)   

This review is from: Profile Design Jammer GT Aerobar (Misc.)

These short, highly adjustable aerobars are almost everything that I'd hoped they would be.

Be warned: they take time to configure on account of all the options. That is, don't expect to get them just right the first time.

All adjustments are easy to make, and the whole assembly tightens down securely. They seem pretty well designed and made. They seem sturdy.

By the third or fourth ride, they were just right (surprisingly comfortable) and I've been enjoying them the last few months.

My only complaint is as follows: the last few inches around which one wraps one's fingers could be longer. I tend to keep them angled slightly more to the vertical than most, perhaps, and when I tuck tightly down I practically run out of bar (propping myself against about a half an inch). But, one of the reasons that I bought them is because of this preference. So, in that sense, I am a little disappointed.

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