It easily mounts to your bike's front wheel hub, and the Bluetooth Smart and ANT+ dual band technology allows you to connect to and display data on both smartphones and bike computers. Tracking speed data has never been this easy.

*This product is not available for online purchase. Please call us or visit our store.

FEATURES

DUAL BAND TECHNOLOGY

Both ANT+ and Bluetooth Smart capabilities allow for a wireless connection to both smartphones and bike computers.

WIRELESS CONNECTION

No tangled wires on your bike to connect the sensor to your device.

MAGNETLESS

The RPM speed installs easily with no magnets required.

SLEEK, LIGHTWEIGHT DESIGN

It only weighs 16.5 grams with the mount included.

SPEED MEASUREMENT

Provides accurate speed data during your ride.

HUB MOUNT

Mounts on most front wheel hub with a secure silicon casing.

VISIBLE CONNECTION

Two LED lights show the sensor's device connection (blue) and speed detection (red).

REPLACEABLE BATTERY

No charging required! Operates on a coin cell battery for up to 1 years.

UNIVERSAL FIT

RPM Speed will fit with most bikes and frame sizes.

SPECS

TECH SPECS

Part Number: WFRPMSPD
Physical Dimensions (LxWxH): 1.25" x.75" x 1"
Weight: 7 grams (without mount)
Battery: CR2032
Battery Life: Up to 12 months
Water Rating: IPX7 (waterproof up to 5 ft)
Wireless Signal Strength Up to 10 feet
*Note: Speed Sensor is NOT compatible with spin bikes.

IN THE BOX

RPM Speed
CR 2032 Battery (installed)
Hub Mounting Option
Quick Start Guide
Important Product Info Guide.

SUPPORTED DEVICES

IPHONE/IPAD

iOS 11 or newer

ANDROID

Android System Requirements:

1. Android version 6 or newer with third party app access to Bluetooth
2. Bluetooth 4.0 (or newer) compliance.

Sensor / Speed / Speed Sensor / Wahoo

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Wahoo RPM Speed Sensor

FEATURES

SPECS

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