Speed Tracking
The RPM Speed allows you to accurately capture your cycling speed in real time.

Light and Easy
The sensor has a sleek, lightweight design and installs in seconds with no additional magnets or parts.

Dual Technology
The RPM Speed is compatible with both ANT and Bluetooth 4.0 which allows you a wireless connection to both your smartphones and GPS devices. You can then use this connectivity to track your performance via a multitude of compatible training apps.

In the Box
RPM Speed
CR2032 Battery (installed)
Hub mounting option
Quick start guide
Important product info guide

Specifications
Physical Dimensions: 1.25 x 75 x 1 inches
Weighs 7g
Battery: CR2032
Water rating: IPX7 (Waterproof up to 5ft)
Wireless signal strength up to 10m