Sram Hammerhead Karoo Bike-Computer

Sram Hammerhead Karoo

Enjoy every ride more than the last with Karoo: Navigate effortlessly with clear, easy-to-read maps and precise GPS (no Wi-Fi required). Enjoy a customizable display that keeps all your stats visible, no matter where you ride.

Optimize Your Ride With Data Made Beautiful

We translate in-ride data into beautiful 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 and Points of Interest

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.

Know Your Range

Karoo offers comprehensive battery alerts for all your connected components, with full ANT+ and Bluetooth support, including E-Bikes.

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.