Enjoy every ride more than the last with Karoo: a cutting-edge GPS bike computer with crisp mapping, real-time data, and unmatched customization. Whether you're a commuter, explorer, or performance cyclist, Karoo adapts to you — with 35+ hours of battery life, intuitive features, and unmatched display clarity, all without needing Wi-Fi.

What's In The Box?

• Hammerhead Karoo Bike Computer
• 31.8mm Hammerhead Mounting System
• USB-C to USB-C Charging Cable
• Quarter-Turn Adapter
• Safety Lanyard
• Quick Start Guide
• Zero-waste, fully recyclable packaging

Software Highlights

• Ride More, Charge Less: 35+ hour battery life with power alerts for all ANT+ and Bluetooth devices, including e-bikes.
• Visual Data Optimization: Beautiful, real-time visualizations of your ride stats to keep you performing at your peak.
• Best-in-Class Navigation: Turn-by-turn cycling-specific maps with instant rerouting if you miss a turn.
• Fully Customizable UI: Personalize your screen layouts with the data you want to see. Switch profiles for road, gravel, or training rides.
• Hammerhead Dashboard: Review ride performance, build routes, manage workouts and training zones effortlessly online.
• Structured Training Support: Auto-syncs with TrainingPeaks and TrainerRoad. Stay on track with clear, robust workout player tools.
• CLIMBER Feature: Automatically detects climbs—even without a route loaded—and shows real-time gradient info.
• Smart Route Building: Create custom routes with points of interest on your favorite surfaces via the Hammerhead Dashboard.
• Beeper Notifications: Stay alert with sound cues for navigation, traffic, milestones, phone alerts, and more.
• Constant Software Updates: Frequent feature improvements keep your Karoo on the cutting edge.
• Mobile App Sync: Upload routes and workouts, navigate to saved pins, and manage Karoo easily with the iOS/Android app — no Wi-Fi needed.
• SRAM AXS Integration: Single sign-on, automatic pairing, battery stats, and intuitive controller setup with full SRAM AXS compatibility.

Hardware Features

• High-Resolution Touchscreen + Buttons: Take full control with a stunning smartphone-quality Corning Gorilla Glass display that responds to swipes — even with water or mud — or use the physical buttons when riding with gloves.
• All-Weather Design: Built to withstand rain, dust, and mud — the Karoo performs in all conditions, just like you.
• Simplified Mounting System: Use the robust Hammerhead Mounting System for a secure, easy-to-use setup.
• Low-Profile Aerodynamic Mount: The custom-designed head unit mount reduces drag while staying strong and secure, thanks to a wide contact surface.

Designed for Every Ride

With high-contrast maps, robust durability, and seamless connectivity, the Hammerhead Karoo redefines the standard for GPS bike computers — empowering you to ride smarter, farther, and with complete confidence.