Hammerhead Karoo 3
The ultimate GPS bike computer for cyclists
Take your rides to the next level with the Hammerhead Karoo 3, the most advanced bike computer for road cyclists, mountain bikers, gravel riders, and endurance athletes. Whether training, racing, or exploring new routes, this premium bike GPS delivers unmatched performance, smart navigation, and seamless connectivity.
Key features for every cyclist
Ultra-bright touchscreen
A large 3.2-inch high-resolution touchscreen makes maps and data easy to read, even in bright sunlight or rainy conditions.
Accurate GPS navigation
Built-in multi-band GNSS (L1+L5) for ultimate precision. Enjoy reliable turn-by-turn directions, rerouting, and route planning both on and off the grid.
Long-lasting battery
Ride longer with a battery life exceeding 15 hours per charge—ideal for long-distance adventures and endurance rides.
Fast, smooth performance
Powered by a 2.0 GHz quad-core processor with 4GB RAM and 64GB storage, for lightning-fast route loading and smooth screen transitions.
ANT+ & Bluetooth connectivity
Easily pair with your heart rate monitor, power meter, cadence sensor, or smart trainer for real-time performance tracking.
Advanced training tools
Sync structured workouts, track training zones, and monitor key cycling metrics such as FTP, cadence, speed, and heart rate.
Live tracking & safety alerts
Stay connected and secure with live ride sharing. Let friends and family track your location in real time.
Smartphone integration
Sync ride data, notifications, and routes via the Hammerhead companion app. Stay connected without distractions.
Why cyclists choose the Karoo 3
The is more than just a GPS bike computer; it’s a powerful tool to enhance your cycling experience. With its intuitive interface, customizable data screens, and durable design, it’s the best bike computer for cyclists demanding top performance and full control.
What’s in the box
Hammerhead Karoo 3 GPS Bike Computer
Standard mounting kit
USB-C charging cable
Quick start guide
Join thousands of cyclists worldwide who rely on the Karoo 3 for precise navigation, reliable performance, and top-level training support. Order now and transform your ride.
