Karoo 2
Available Now
Designed to put your cycling experience first, Karoo 2 is bringing the power of modern technology to your handlebars.
Karoo 2
Bike Head Unit
Available Now
Designed to put your cycling experience first, Karoo 2 cycling head unit is bringing the power of modern technology to your bike..
SHOP NOW
Building the World's Finest Bike Head Unit
Karoo 2 is designed to put your cycling experience first. Powerful features make it simple for cyclists to navigate effortlessly with the large screen head unit. Follow routes, connect to Strava and other third parties, and get the most out of every ride with this amazing headunit.
Building the World's Finest Cycling Computer
Karoo 2 is designed to put your cycling experience first. Powerful features make it simple for cyclists to do structured workouts, follow routes, connect to Strava and other third parties, and get the most out of every ride.
FREE STANDARD SHIPPING
Within the US, Europe, and Australia
45-DAY
RISK-FREE TRIAL
Free return and full refund if you don't love your Karoo 2
WE PRIDE OURSELVES ON SUPPORT
Available 7 days a week to ensure you get the most from your Karoo 2
"The overall navigation and display experience is unlike anything else out there."
“For a long time it felt like the cycling GPS computer market was standing still as technology passed it by, but thanks to products like the Hammerhead Karoo, those days are over.”
“The Karoo is the best all-round GPS computer I've used yet on my bike.”
“The Hammerhead team is focused exclusively on building the best possible head unit.”
We believe in enabling improvement through the power of fitness.
ABOUT USKAROO 1
Hear what users are saying
Aaron M. Roy
"Hammerhead cares about making cycling better. The Karoo has gotten better with each release and you can tell they've taken the time to speak with cyclists..."
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John Price
"The Karoo is my first experience with any navigation system for cycling. Previously I used combination of my Garmin watch and printed cue sheets. I will never go back to..."
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Johan De Weerdt
"Impressed with the device, but even more impressed with the support! When I first used the device I had some issues connecting to my Vector3 pedals. A couple of hours later we had a video chat..."
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Simon Paul Hill
"The Karoo is a superb cycle computer. A team of dedicated people keeps the device up to date adding new features every few weeks. the best feature is the beautiful..."
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