Coros


Coros Bike Speed Sensor

£34.00

Compact Bluetooth speed sensor for wheel-based cycling speed and distance tracking without relying on GPS.

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Key Benefits
  • GPS-Independent Tracking — Measures wheel speed and distance on compatible bikes.
  • Bluetooth Connectivity — Pairs with supported watches, bike computers and apps.
  • Simple Hub Mounting — Attaches to the front or rear wheel hub.
  • Long-Life Battery — CR2032 coin cell lasts up to 12 months with typical use.
  • Ride-Ready Design — Compact sensor suited to outdoor and compatible indoor setups.

The COROS Bike Speed Sensor captures wheel-based speed and distance data for cyclists who want a reliable measurement source beyond GPS alone. The compact sensor mounts to the front or rear wheel hub and pairs via Bluetooth with compatible COROS devices and other supported cycling equipment.

Ideal for road rides and compatible indoor trainer setups, it uses a replaceable CR2032 battery with up to 12 months of life based on one hour of riding per day. Bluetooth pairing supports up to two connected devices simultaneously; ANT+ connectivity is not supported.

Technical Specifications

Type

Wheel-mounted cycling speed sensor.

Mounting

Front or rear wheel hub using silicone holder.

Wireless

Bluetooth; up to two simultaneous device connections; no ANT+ support.

Battery

Replaceable CR2032; up to 12 months at one hour of use per day.

Weight

Approximately 17g (supplier-listed).

Weather Resistance

IP67 (supplier-listed).

Compatibility

Bluetooth-enabled cycle computers, watches and apps supporting speed sensors; not compatible with most spin bikes.

Suggested Use & Compatibility

Installation

Fit the sensor securely in its silicone holder and attach it to the front or rear wheel hub. Wake it by turning the wheel, then pair it through the COROS app or compatible device.

Compatibility

Enter the correct wheel circumference for accurate readings. Bluetooth is required; ANT+ only devices are unsupported. Check indoor equipment compatibility before ordering.

Why We Choose Coros

We choose Coros because they design cutting-edge GPS sports watches built for athletes who push boundaries. With a focus on accuracy, battery life, and performance-driven features, Coros empowers runners, cyclists, climbers, and outdoor explorers to train smarter and go further.

  • Endurance First – Industry-leading battery life to support long training sessions and adventures.
  • Performance Insights – Advanced metrics for running, cycling, swimming, and more.
  • Adventure-Ready – Built tough for extreme conditions, from mountain trails to open water.
  • Athlete Approved – Trusted by elite endurance athletes and world-record holders.

That’s why Coros is part of the North Sports collection — delivering the tools athletes need to reach new levels of performance and adventure.

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