Hammerhead Karoo GPS Bike Computer

The Hammerhead Karoo GPS Bike Computer brings navigation, training and ride information together on a clear 3.2-inch touchscreen. Designed for road, gravel and mountain biking, it combines detailed mapping with physical buttons so you can choose how to control your computer while riding.

Explore with clear GPS navigation

Free global maps and routing options for road, gravel and mountain bikes help you plan your next ride. Sync routes from connected accounts and follow your progress on the colour display. Multi-band L1 + L5 GNSS supports accurate positioning, while automatic climb detection provides climbing information with or without a planned route.

Train with useful ride data

View your riding metrics alongside your maps and follow structured workouts from the handlebars. A quad-core 2.0GHz processor, 4GB RAM and 64GB storage support responsive operation and map handling. The companion app and Hammerhead Dashboard provide tools for managing the device and your rides.

Connect your cycling equipment

ANT+ and Bluetooth connectivity support compatible cycling sensors. Connect power meters, tyre pressure sensors, ANT+ radar and lights, and use SRAM AXS integration for component information and control. Compatible LEV e-bike connections can display information such as assistance level, range, motor output and battery level. Available features depend on the connected equipment.

Built for riding

The touchscreen offers a 480 × 800-pixel display, with hardware buttons providing an alternative way to operate the device. USB-C charging makes topping up straightforward, and IP67 water resistance helps protect the Karoo during wet rides.

Technical specifications

• Screen: 3.2-inch touchscreen, 480 × 800 pixels
• Processor: Quad-core 2.0GHz
• Memory: 64GB storage, 4GB RAM
• Positioning: Multi-band L1 + L5 GNSS; GPS, GLONASS, Galileo, QZSS and BeiDou
• Sensor connectivity: ANT+ and Bluetooth
• Charging: USB-C
• Battery capacity: 2600mAh
• Water resistance: IP67
• Dimensions: 102.8 × 61.66 × 21.1mm
• Weight: 118g
• Operating temperature: −10°C to 55°C
• Onboard sensors: Barometric altimeter, magnetometer, gyroscope, accelerometer, ambient light and temperature sensors
• Audible alerts: Beeper

Hammerhead Karoo at Total Endurance Cycles

Shop the Hammerhead Karoo GPS Bike Computer at Total Endurance Cycles in Aberdeen, with navigation and training features for everyday rides, longer adventures and focused cycling sessions.