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Ships within 48 hours · Estimated delivery Sep 29 - Oct 4
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Description
hammerhead fahrradcomputer Karoo GPS Bike ComputerBike Computer Hammerhead Karoo GPS, black The Hammerhead Karoo bike computer is a milestone in innovation, design, and performance. The impressive screen, high quality materials, and long battery life make Karoo a bike computer without compromise. Thanks to the thoughtful hardware and software design, Karoo is easy to use under all conditions, allowing you to focus on the roadand your rideinstead of your devices. Karoo helps you reach your training
Bike Computer Hammerhead Karoo GPS, black
The Hammerhead Karoo bike computer is a milestone in innovation, design, and performance. The impressive screen, high-quality materials, and long battery life make Karoo a bike computer without compromise. Thanks to the thoughtful hardware and software design, Karoo is easy to use under all conditions, allowing you to focus on the road—and your ride—instead of your devices.
Karoo helps you reach your training goals, explore new routes, and enjoy every ride—with comprehensive structured training support, premium navigation, and a companion app and dashboard that let you manage your Karoo without removing it from the handlebar. The icing on the cake is the unparalleled operation of connected bike components, from SRAM AXS products and e-bikes to ANT+ lighting.
Features:
- Karoo features a smartphone-quality screen with the best display for color visualizations and intuitive configurations of your ride data and maps
- With its responsive touchscreen and easy-to-use hardware buttons, you can operate Karoo exactly as you prefer—regardless of conditions
- Spend less time waiting and more time riding—thanks to 64 GB storage, 4 GB RAM, and extended battery life that allows for more maps, faster map rendering, and longer operation time
- Multi-band GNSS technology ensures maximum accuracy on every route, whether in busy cities, narrow single trails, forested paths, or anywhere in between
- Choose your preferred route type (road, MTB, gravel) and discover new routes with premium maps and navigation, including free worldwide maps, instant route synchronization for connected accounts, and automatic climb detection, with or without a route
- Unmatched connectivity with SRAM AXS products allows easier customization, better overview of components, and simple pairing with your drivetrain, power meters, tire pressure sensors, and more. Premium support for ANT+ radar and lighting makes it easier than ever to ride safely in every situation
- Easily pair Karoo with an e-bike and access LEV e-bike data fields such as motor assistance, estimated range, e-bike motor power, and e-bike battery status
- Regular software updates equip Karoo with new features and improvements, ensuring it remains at the forefront of the cycling ecosystem and making every ride better than the last.
General Features:
- Mount Compatibility: GPS Mount, Overclamp Butler, Short Butler
- Water Resistance: IP67
- Battery: 2600mAh (Li Ion)
- Touchscreen
- Display Size: 3.2"
- Resolution (pixels): 480x800
- Color display / Number of colors: 262k colors
- Processor: Quad Core 2.0 GHz
- Typical Battery Life: +15 hours
- Connectivity: ANT+, Bluetooth
- Charging Time: 30% in 30 minutes, 100% 2.5 hours NAVIGATION:
- Map navigation
- Track navigation
- Turn-by-turn instructions
- back to the starting point, same route back SENSORS:
- GPS
- GLONASS
- GALILEO
- QZSS
- BEIDOU
- Barometric altimeter
- Ambient light sensor
Manufacturer item number: 00.3018.396.001
EAN: 0710845908262
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Great Chair! Worth the Price!
Color: Sky Blue, Size: Pack of 1
LOVE my new desk chair! I got the Sky Blue which is a really pretty blue in person. I work from home in tech, and had been getting constant headaches no matter what position I was in. I finally decided to invest in a better desk chair, and I'm SO glad I did! It's much more supportive and comfortable. I really like that I can flip the arms up or down, and the height is easy to adjust. Also, because I can flip the arms up, I can keep the chair out of the way when I'm not working by putting it right up against the desk. Very much worth the price! Assembly was simply and quick. Not even 30 minutes. Also, when I had a question about the chair, their support team was quick to respond and very helpful. Highly recommend!
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Great quality chair, regardless of price.
Color: Black+white, Size: Pack of 1, Color: Black+white, Size: Pack of 1
Great quality chair, regardless of the price, period. So well packaged that it took almost as long to unwrap as assemble. Assembly was easy (loved the Allen wrench with sturdy handle). I am 6'2" and the fit and height adjustments work well for my height. Comfort is personal, so I like the semi-firmness of the seat. While the chair is constructed of heavy gauge plastic the base is solid metal with enamel finish: I love the look. The arm rests line up perfectly to my computer keyboard. I expect many, many years of service.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Great Value for a Comfortable Home Office Chair
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
I’ve been using this chair for a couple of days now, and honestly, it’s been a solid upgrade from my old one. I work from home most days, so comfort matters a lot—and this chair delivers better than I expected for the price.
The first thing I noticed was the lumbar support. It’s actually adjustable and makes a noticeable difference, especially if you tend to sit for long stretches. My lower back used to get sore after a few hours, but that hasn’t really been an issue since switching to this chair. The mesh back is also a nice touch—it keeps things breathable, which I didn’t think I’d care about until I had it.
Assembly was pretty straightforward. Took me maybe 20–25 minutes without any frustration. Everything lined up well, and the instructions were clear enough.
In terms of comfort, the seat is firm but not hard. It doesn’t feel like one of those super plush chairs, but I actually prefer that because it feels more supportive over time. The reclining feature is smooth, and I like that you can lean back a bit when you need a break.
Overall, I’d say this is a great value for a home office setup. If you want something ergonomic and comfortable without spending a fortune, this chair is definitely worth considering.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Excellent Office Chair
Color: Black+white, Size: Pack of 1
I just received my TRALT Office Chair. First of all, I was impressed with the packaging of this item. When I opened the box each piece of the chair was wrapped in plastic or bubble wrap. Everything in the box arrived safely and without damage. Secondly, the instructions to assemble the chair were very each to follow. I was impressed with the Allen wrench which had a handle attached to it. This made screwing in the screws very easy. I was able to assemble the chair without any difficulty. Lastly, the look of the chair and the comfort is exceptional. I ordered the black/white chair which looks amazing. The comfort of the chair is really excellent. My back is supported by the lumbar seat and having the armrests being able to go up when not needed is wonderful. The quality of the chair is definitely worth the price.
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Reviewed in the United States on May 9, 2026
★★★★★ 4
a good choice
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
Assembled chair only to find that the lift cylinder was faulty. Would have preferred to be able to just get a replacement cylinder but calling China didn't seem like a viable option. Guessing which one & buying it online would involve paying for a good portion of what the chair cost. Customer service could only offer a replacement or refund. We're disassembling (so much fun?!) to send it back. The chair itself was very comfortable, assembled fairly easily and instructions pretty clear. Again, if we could only have asked the seller for the replacement part......**Update**...Or if the instructions that seemed so clear were clearer!, as we started to disassemble, we decided to see what would happen if the tension knob (see photo) was loosened. IT ALLOWED THE LIFT CYLINDER TO WORK. Not at all what the instructions say. At any rate, we're keeping the chair.
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Reviewed in the United States on June 4, 2026