Nederland
België
Deutschland
Finland
Ireland
Luxembourg
Portugal
Poland
Österreich
France
España
Italia
Sverige
Danmark
- Delivery in 3 working days
- Free tracked delivery to Poland
- Trustpilot rating 4.6/5
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Pros & Cons
Pros & Cons
- The screen is clearly readable no matter the circumstances due to the automatically adjusting backlight.
- The Hammerhead Karoo connects to the internet via wifi, a mobile hotspot or by connecting to the Companion App.
- Know in advance when you're nearing a climb with the special climb function, which provides information about length, gradient and duration.
- The clear, extensive Workout Player makes training easier and more efficient.
- The Karoo can connect to smart lights, radars, power meters, heart rate monitors, eBikes and even SRAM AXS components.
- The Hammerhead Karoo requires recharging after about 15 hours of use.
- The Karoo can be paired with your SRAM AXS group, but not with Shimano Di2.
Specifications
Specifications
| Brand | Hammerhead | |
| Compatible with Hammerhead | Hammerhead Karoo 3 | |
| Type of Bike Computer Protection | Screen protector | |
| Compatible with: | Hammerhead Karoo 3 | |
| Touchscreen | Yes | |
| Screen size | Medium 3.2 inch | |
| Battery Life | 15 hours | |
| GPS Sensor | Yes | |
| Routeplanning | Plan & upload via Smartphone |
Bright colour display
Like its predecessors, this third generation Karoo computer is equipped with a large, bright 3.2-inch smartphone-quality colour screen (480 x 800 pixels). Easily browse through the Karoo's various functions, whatever the conditions, due to its combination of a touchscreen and user-friendly buttons on both sides. The various data overviews are easy to individualise and to customise exactly to your unique needs!
Precise navigation and route functions, wherever you go
The Karoo features accurate navigation and displays street names, points of interest and route data, among other things. The Karoo relies on software from OpenStreetMaps for its navigation. You can download maps for each area or country, so you'll always have the right maps with you. Did you go the wrong way? The Karoo will recalculate your route to get you back on track. The Karoo features turn-by-turn navigation for every route, using both audio prompts and visual indicators to make sure you never miss a turn. Plus, the Karoo easily syncs routes from for example Strava, Komoot, Ride With GPS or the Hammerhead Companion app.
Climbing challenges
The computer automatically recognises climbs and provides you with climb-specific, on-screen information. Climbs are detected when cycling without a route, on regular routes, routes to POIs and on detours. You can adjust the settings to show climb information at all times or only on major climbs.
Hammerhead Companion App
Easily connect your bike computer to the world wide web with the new Hammerhead Companion smartphone app.
Use the Live Tracking feature, send specific destinations, routes and workouts from your phone to your Karoo, or update your friends on your latest adventure!
Connectivity
Pair your Karoo with your favourite Smart lights, radars, power meter, heart rate monitor and even your SRAM AXS components using the Bluetooth and ANT+ connectivity. This lets you personalise your SRAM AXS set-up and easily keep track of your battery status, for example. To top it all off, the Hammerhead also pairs with your eBike and gives a complete overview of the different riding modes, range and remaining battery life!
• Battery life: 15+ hours
• 64GB storage, 4GB RAM
• USB-C charging cable
• Handlebar mount (31.8 mm)
• Quarter-Turn Adapter
• Safety cord
• User manual
Reviews
Reviews
Photos from customers
Most recent reviews
5 / 5
Good bike computer, top navigation and countless options
The Karoo 3 is an incredibly fine bike computer! The screen responds like you are used to from your phone and is still easy to read even in full sunlight. Navigating on the Karoo 3 is very easy and you can plan stops by simply sharing a location from Google Maps or Apple Maps with the Hammerhead Companion App, where the location immediately appears on the Karoo 3. There, you can set the location as a waypoint for your route. Because the Karoo 3 has a whole extension library, the device is unwise modular and you can really set everything up the way you want it. Di2 cannot be connected by default, but by using an extension you can still set it up. All in all, a very complete bike computer with high-quality navigation!
Pros & Cons
5 / 5
Product is what I expected. Easy to use and customise
Super, fast and careful delivery
4 / 5
Very good GPS for beginners
I'm very happy with my purchase. As a beginner, I was mainly looking for a nice, easy-to-read screen and good navigation. The battery could be bigger, but I don't use it as I only go out for short rides.
5 / 5
Very nice computer with good screen and user-friendly
Fine bike computer. Works well and fast. Nice design. Buttons are large and can therefore still be operated even with gloves. Climbing profile is relatively small on screen. Have not yet been able to try all functions
Pros & Cons
5 / 5
Beautiful device
I have both the Hammerhead Karoo 1, 2 and 3 now. Fantastically reliable devices. Always work (unless battery is dead ;-)). Fortunately, the K3 is a lot more economical than the K1 and K2.
Pros & Cons
5
Good bike computer, top navigation and countless options
The Karoo 3 is an incredibly fine bike computer! The screen responds like you are used to from your phone and is still easy to read even in full sunlight. Navigating on the Karoo 3 is very easy and you can plan stops by simply sharing a location from Google Maps or Apple Maps with the Hammerhead Companion App, where the location immediately appears on the Karoo 3. There, you can set the location as a waypoint for your route. Because the Karoo 3 has a whole extension library, the device is unwise modular and you can really set everything up the way you want it. Di2 cannot be connected by default, but by using an extension you can still set it up. All in all, a very complete bike computer with high-quality navigation!
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Extensions make it even more complete
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Garmin-mount adapter included as standard
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Navigation works very well
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Battery capacity is not very large
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Di2 integration not native available
5
Very nice computer with good screen and user-friendly
Fine bike computer. Works well and fast. Nice design. Buttons are large and can therefore still be operated even with gloves. Climbing profile is relatively small on screen. Have not yet been able to try all functions
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Fine screen
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Pairing with bonus buttons Sram AXS
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Works quickly (uploading routes, for example) and well
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Adjustments sometimes deep in the menu.
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Climbing profile is small
Frequently bought together
Frequently bought together
Recommended by the product specialist
Recommended by the product specialist
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| 40 reviews | 17 reviews | 13 reviews | |
| Compatible with Hammerhead | Hammerhead Karoo 3 | ||
| Type of Bike Computer Protection | Screen protector | ||
| Compatible with: | Hammerhead Karoo 3 | ||
| Order also: screen protector | Without screen protector / With screen protector | Without screen protector / With screen protector | |
| Touchscreen | Yes | Yes | Yes |
| Screen size | Medium / 3.2 inch | Medium / 2.8 inch | Large / 3.8 inch |
| From 1543,50 | From 1631,70 | From 1852,30 | |
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