- Delivery in 3-4 working days
- Free tracked delivery to Ireland
- Trustpilot rating 4.7/5
- Easy returns
Ask a question about this product
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 | |
| Touchscreen | Yes | |
| Screen size | Medium 3.2 inch | |
| Battery Life | 15 hours | |
| GPS Sensor | Yes | |
| Routeplanning | Plan & upload via Smartphone | |
| 'Back-to-Start' function | Yes | |
| Surprise Me feature | No | |
| Map View | Yes |
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
Fine GPS, with excellent screen. OSM plus, frequency map updates concern.
After bad experience with Garmin and because of monopoly position Garmin has, I bought this GPS. Surprised positively and very nice to use. Clear and easy to read screen, and connects easily to sensors. Based on OpenStreetMap and easy to download for whole world is plus; for MTBing it does require customised map style installation (such as that of OpenAndroMaps). Only concern is the frequency the maps are updated, which seems to be once or twice a year.
Pros & Cons
5 / 5
Intuitive, smartphone-like navigation.
The Karoo 3 was an excellent choice. Good navigation and smartphone-like controls through a clear screen on my handlebars.
Pros & Cons
5 / 5
Very satisfied
Works perfectly
Pros & Cons
5 / 5
Top product with top price/performance ratio
Very clearly recognisable screen display and unproblematic data transfer from Komoot or google Maps.
5 / 5
I can recommend it!
Great fun! All functions!
5
Fine GPS, with excellent screen. OSM plus, frequency map updates concern.
After bad experience with Garmin and because of monopoly position Garmin has, I bought this GPS. Surprised positively and very nice to use. Clear and easy to read screen, and connects easily to sensors. Based on OpenStreetMap and easy to download for whole world is plus; for MTBing it does require customised map style installation (such as that of OpenAndroMaps). Only concern is the frequency the maps are updated, which seems to be once or twice a year.
-
Easy to use
-
OpenStreetMap
-
Screen easy to read
-
Cumbersome to install suitable map style
-
Frequency map updates
Frequently bought together
Frequently bought together
Recommended by the product specialist
Recommended by the product specialist
Related products
Related products
|
|
|
|
|
|
| Hammerhead Karoo 3 | Wahoo ELEMNT Roam 3 | Wahoo ELEMNT ACE | Coros Dura Solar GPS | |
| 35 reviews | 9 reviews | 9 reviews | 8 reviews | |
| Touchscreen | Yes | Yes | Yes | Yes |
| Screen size | Medium / 3.2 inch | Medium / 2.8 inch | Large / 3.8 inch | Medium / 2.7 inch |
| Battery Life | 15 hours | 25 hours | 30 hours | 120 hours |
| GPS Sensor | Yes | Yes | Yes | Yes |
| Routeplanning | Plan & upload via Smartphone | Plan in the Bike Computer / Plan & upload via PC / 'Back-to-Start' function / Plan & upload via Smartphone | Plan in the Bike Computer / Plan & upload via PC / 'Back-to-Start' function / Plan & upload via Smartphone | Plan in the Bike Computer |
| 'Back-to-Start' function | Yes | Yes | Yes | Yes |
| 355.73 | From 396.40 | From 426.89 | 284.58 | |
| This product | View product | View product | View product |