Hammerhead Karoo Bike Computer (v.3)

Hammerhead Karoo Bike Computer (v.3) Hammerhead

Hammerhead Karoo Bike Computer (v.3)

Hammerhead Karoo Bike Computer (v.3)

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What Makes the Hammerhead Karoo 3 the Best Cycling Computer?

The Hammerhead Karoo 3 sets a new benchmark for GPS cycling computers with its industry-leading 3.2-inch color touchscreen and precision GPS built for accuracy in any terrain. Its custom OS is powerful enough to handle real-time rerouting on the fly, and the built-in Climber tool delivers a predictive elevation profile of every upcoming climb so you can pace your effort before the road tips up. ANT+ and Bluetooth sensor pairing is seamless, and built-in WiFi syncs your ride data to Strava, TrainingPeaks, and more the moment you roll into the driveway.

The Karoo 3 improves on its predecessor with enhanced battery life engineered for all-day rides and multi-day adventures without the anxiety of running dry. A barometric altimeter delivers accurate elevation data even where GPS signal alone falls short, and the ruggedized housing handles rain, dust, and everything the road can throw at it. The large touchscreen stays fully responsive in wet conditions, and the intuitive interface keeps your eyes on the road instead of your stem. Whether you are a data-driven racer chasing watts or a gravel adventurer navigating remote singletrack, the Karoo 3 is ready for all of it.

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$475.00
$475.00 $525.00
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  • Estimated delivery: Jun 12 - Jun 16

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Specifications

  • Display: 3.2-inch full-color touchscreen
  • GPS: Precision GPS with barometric altimeter
  • Connectivity: ANT+, Bluetooth, WiFi
  • Battery Life: All-day riding on a single charge
  • Navigation: Turn-by-turn with real-time rerouting
  • Key Feature: Climber predictive elevation profiling
  • Price: $465.99

FAQ

Does the Hammerhead Karoo 3 work with my existing sensors?

Yes. The Karoo 3 supports both ANT+ and Bluetooth, making it compatible with power meters, heart rate monitors, speed and cadence sensors, and most third-party accessories on the market.

How does the Climber feature work on the Karoo 3?

Climber displays a predictive elevation profile of upcoming climbs in real time, including grade percentage and distance to the summit, so you can pace your effort before the road tips up.

Will the Karoo 3 touchscreen work in wet or rainy conditions?

Absolutely. The Karoo 3 touchscreen is engineered to stay responsive in rain and with wet gloves, and the ruggedized housing is built for all-weather riding across every season.

Best For

The Hammerhead Karoo 3 is built for endurance riders, data-driven racers, and gravel adventurers who want a navigation-forward computer that does more than log watts and heart rate. If you are planning multi-day bikepacking routes, training for a gran fondo, or simply want a computer with a screen you can actually read mid-descent, the Karoo 3 is the one to get.

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