Step into the autumnal cycling season with your new favourite riding companion. Find motivation on your handlebars and warm up with Karoo.
The Hammerhead Karoo cycling computer represents the pinnacle of innovation, design, and performance. The stunning screen, premium materials, and all-day battery life combine to make Karoo a cycling computer without compromise. Easy to use in every condition thanks to thoughtful hardware and software design, Karoo allows you to focus on the road – and the ride – instead of your equipment. Featuring comprehensive structured workout support, industry best navigation, and a Companion App and Dashboard that let you manage your Karoo without removing it from the handlebars; Karoo helps you hit your training goals, explore new routes, and enjoy every ride. The pièce de resistance is Karoo’s unparalleled control of your bike’s connected components, from SRAM AXS products to E-Bikes to ANT+ lights
Karoo features a smartphone-like screen with industry-leading display for colorful visualizations and intuitive configurations of your ride data and maps
Control Karoo your way — no matter the conditions — with a responsive touch screen and easy-to-use hardware buttons
Spend less time waiting and more time riding thanks to 64GB of memory, 4GB of RAM, and extended battery life providing more maps, faster map rendering, and longer uptime
Multi-band GNSS technology gives pin-point accuracy on any path, whether in crowded cities, tight singletrack, tree covered trails, or anywhere in between
Choose your preferred surface-specific routing type (road, MTB, gravel) and explore new paths with our best-in-class maps and navigation, including free global maps, instant route syncing from connected accounts, and automatic climb detection with — or without — a route
Unparalleled connectivity with SRAM AXS products allows for easier customization, better equipment awareness, and simple pairing with your groupsets, power meters, tire pressure sensors, and more. Karoo’s best-in-class support for ANT+ radars and lights make it easier than ever to be safe on the road in any riding condition
Easily pair Karoo to your E-Bike and access LEV E-Bike data fields such as motor assist level, estimated range, E-Bike motor output, and E-Bike battery level
Regular software updates introduce new features and improvements to Karoo, keeping it at the forefront of the cycling ecosystem to make every ride better than the last.
Hammerhead Karoo Bike Computer
31.8mm Hammerhead Mounting System
USB-C to USB-C Charging Cable
Quarter-Turn Adapter
Safety Lanyard
Quick Start Guide
All neatly arranged in zero-waste, fully recyclable packaging
Ride More Charge Less
Enhanced customization puts you in control of every ride and offers 35+ hours of battery life. Karoo also offers comprehensive battery alerts for all your connected components, with full ANT+ and Bluetooth support, including E-Bikes.
Optimize Your Ride With Data Made Beautiful
We translate in-ride data into beautiful heart rate, power elevation, and gear shifting data visualizations for real-time optimization.
See The Road Ahead With Best-In-Class Navigation
Cycling-specific navigation designed to help you never miss a turn. But with instant and automatic rerouting, we've got you covered if you do.
See What Matters With Fully Customizable UI
Choose the data you want to see and how you want to see it. Profile-based settings make switching between riding styles and surface preferences easier and more powerful than ever.
Access It All With Ease On Our Hammerhead Dashboard
Effortlessly access and manage all your data to review ride performance, create and organize routes, assess upcoming workouts, adjust your training zones, and more with the Hammerhead Dashboard.
Hit Your Goals With Customizable Training Plans and Robust Workout Player
It's easier than ever to follow your training plan and hit your goals with intuitive support for structured workouts, including automatic syncing from TrainingPeaks and TrainerRoad.
Conquer The Cols With CLIMBER
CLIMBER auto-detects upcoming climbs — even when you're not on pre-planned routes — and provides rich gradient insights so you can strategically pace your ascent.
Forge Your Own Path
With Route Building
Easily build your own route on your preferred surface with the Hammerhead Dashboard. Add custom points of interest and download it for use on other devices.
Keep Your Eyes On The Road With Beeper Notifications
Beeper alerts notify you of turns, approaching traffic, training milestones, low battery, and smartphone notifications.
Keep On The Cutting Edge With Frequent Software Updates
We provide the most agile software on the market, with constant improvements. New features and enhancements keep your riding experience on the cutting edge.
Upload and Sync Effortlessly with Our Companion App
Our App for Android and iOS give you the flexibility to upload and sync routes and workouts, instantly navigate to pins, and easily manage your Karoo, no Wi-Fi required.
AXS It All
Access the full SRAM experience on Karoo with quick and easy single sign on, automatic sensor pairing, advanced battery management, and the most intuitive controller programming on the market.
