Black device with 'Coros' branding on a white background

Back view of a black electronic device with text and symbols on a white background

A black Coros bicycle handlebar clamp mount with a textured front face and adjustable mounting arms, shown on a light gray background.

Close-up of a motorcycle handlebar with control panel on a light gray background

A product kit on a light gray background, including a gray carrying box with a handle, three white instruction cards, a black circular component, and a black coiled strap.

Coros

COROS Bike Cadence Sensor

Name: COROS Bike Cadence Sensor
Brand: Coros
SKU: COROSBIKESENSOR
Price: 34.00 GBP
Availability: InStock

£34.00

Compact crank-mounted Bluetooth cadence sensor measuring pedal revolutions per minute (RPM).

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Delivery options Free UK delivery over £50

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Key Benefits

Cadence Tracking — Measures pedal revolutions per minute (RPM).
Bluetooth Pairing — Works with compatible COROS and third-party devices.
Dual Connections — Supports up to two Bluetooth devices simultaneously.
Secure Fit — Mounts to the inner crank arm with attachment bands.
Low Maintenance — Replaceable CR2032 battery lasts up to 12 months with typical use.

The COROS Bike Cadence Sensor measures your pedalling rate in revolutions per minute (RPM), helping you monitor your rhythm during road, gravel and indoor cycling sessions. Its compact design mounts discreetly to the inside of your crank arm using the supplied attachment bands.

Bluetooth connectivity pairs the sensor with compatible COROS bike computers, watches and third-party devices, with support for two simultaneous connections. A replaceable CR2032 battery provides up to 12 months of use at around one hour per day, keeping maintenance simple without regular charging. The sensor does not support ANT+.

Technical Specifications

Product

COROS Bike Cadence Sensor, Black; wireless crank-mounted RPM sensor.

Measurement

Cycling cadence, recorded as pedal revolutions per minute (RPM).

Mounting

Inner side of a crank arm, ideally the non-drive side, secured with the appropriate attachment band (58mm, 67mm or 80mm).

Wireless

Bluetooth; supports up to two simultaneous connections. ANT+ is not supported.

Power

Replaceable CR2032 coin-cell battery. Up to 12 months at approximately one hour of use per day.

Compatibility

Compatible COROS DURA bike computers, COROS watches and third-party bike computers or apps supporting Bluetooth cadence sensors. Check your device before purchase.

Suggested Use & Compatibility

Installation

Fit the cadence sensor to the inner crank arm using the band that matches your crank. COROS recommends the non-drive-side arm. Turn the cranks to wake the sensor.

Pairing

Use COROS app > Profile > Accessories > Add New, then pair with your compatible watch, bike computer or app.

Important Compatibility Note

This sensor uses Bluetooth only and will not pair with ANT+-only devices.

Why We Choose Coros

We chose the COROS Bike Cadence Sensor because it complements the COROS DURA range and provides cyclists with a straightforward way to follow pedalling cadence during training. It pairs neatly with the existing COROS Bike Speed Sensor in our Train selection.