Hammerhead Karoo GPS Bike Computer + Hammerhead Heart Rate Monitor

Hammerhead Karoo GPS Bike Computer + Hammerhead Heart Rate Monitor

Computer Spec - 

The Hammerhead Karoo Cycling Computer delivers premium performance, advanced navigation and powerful ride control in one refined device. Built around a bright smartphone-like touchscreen, Karoo gives riders clear mapping, detailed ride data and intuitive configuration, whether they are training, exploring or riding familiar roads.

Fast processing, generous memory and multi-band GNSS accuracy help Karoo respond quickly and track precisely across road, gravel, MTB and urban environments. With structured workout support, free global maps, automatic climb detection and instant route syncing from connected accounts, it is designed to make every ride easier to plan, follow and analyse.

Karoo also offers exceptional connectivity across the modern cycling ecosystem. It pairs seamlessly with SRAM AXS products, power meters, tyre pressure sensors, E-Bikes, ANT+ radars and lights, giving riders greater control, awareness and confidence from the handlebars.

Features

• Smartphone-like touchscreen for clear ride data, maps and visualisations
• Easy control using the responsive touchscreen or hardware buttons
• 64GB storage and 4GB RAM for fast performance and map handling
• Multi-band GNSS for accurate tracking across varied riding environments
• Road, MTB and gravel routing options
• Free global maps with instant route syncing from connected accounts
• Automatic climb detection with or without a route
• Structured workout support for training sessions
• Companion App and Dashboard for easy device management
• SRAM AXS connectivity for component control and awareness
• Compatible with power meters, tyre pressure sensors, ANT+ radars and lights
• LEV E-Bike data support including assist level, range, motor output and battery level
• Regular software updates introduce new features and improvements

Specifications

Processor: Quad Core 2.0 GHz
Memory: 64GB storage, 4GB RAM
Satellite Connectivity: Multi-band L1 + L5 GNSS
Satellite Constellations: GPS, GLONASS, Galileo, QZSS, BEIDOU
Charging: USB-C
Charge Time: 30% in 30 minutes, 100% in 2.5 hours
Battery Life: 35+ hours
Sensor Connectivity: ANT+ and Bluetooth
Dimensions: 102.8 x 61.66 x 21.1mm
Display Resolution: 480 x 800 pixels
Rechargeable Battery: Yes
Screen Dimensions: 3.2"
Screen Type: Touchscreen
Water Resistance: IP67
Device Weight: 118g
Operating Temperature: -10°C to 55°C
Barometric Altimeter: Yes
Magnetometer: Yes
Gyroscope: Yes
Accelerometer: Yes
Ambient Light Sensor: Yes
Temperature Sensor: Yes
Battery Size: 2600 mAh
Auditory Alerts: Beeper

Heart Rate Monitor Spec - 

The Hammerhead Heart Rate Monitor 2.0 C1 helps riders get more from their Karoo by providing real-time heart rate data to support structured training and performance tracking. Supplied with a washable adjustable chest strap, the monitor is designed for a secure and comfortable fit, with conductive rubber electrodes for reliable connectivity and long-lasting durability.

Features
• Real-time heart rate data for training and ride tracking
• Adjustable, washable elastic chest strap
• Designed for fit, comfort and durability
• Conductive rubber electrodes for reliable connectivity
• Supports 2x Bluetooth channels and ANT+
• R-R interval data
• Front strap connector
• User-replaceable battery included

Specifications
Product: Heart Rate Monitor 2.0 C1
Includes: Heart Rate Monitor, 1 x Battery, Adjustable Strap
Strap Length: 28”-48” / 711-1219mm
Weight: 15g pod / 28g strap
Connection: 2x Bluetooth channels and ANT+
Waterproof Rating: 30m / 90ft
Electrode Material: Rubber
Strap Connector: Front
Battery Life: Approx. 900+ hours
Battery Type: User-replaceable CR2032 3V included

All products are sourced from official importers and covered by manufacturers warranty. If you do need to send items back to us please make sure that you retain proof of postage in the event that it is needed. Please feel to contact us on 01304 840673 or email us at info@sprockets.uk.com

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.