BYB Chrono GPS Timing system

BYB Chrono, a GPS-based lap timer device, goes beyond by incorporating additional features like a built-in speed sensor and an external trigger. This ensures precise and non-GPS-dependent timing for unparalleled accuracy.

BYB Chrono comes with:

• x1 BYB Chrono device
• x1 Plastic mounting
• x1 High-resistance velcro mounting
• x1 Speed sensor magnet
• Smartphone app (iOS and Android)
• No extra fees (it includes regular updates)

Please note: Remote triggers are sold as a side

Technical information

• 25 Hz multi-band and multi-constellation GPS
• Built-in IMU (3-axis accelerometer and 3-axis gyroscope)
• Pairable with one/two external triggers (one for closed circuits, two for open tracks)
• Waterproof
• Lightweight
• Compact
• Smartphone app (iOS and Android)

How many triggers do I need?

Understanding how many external triggers you need it's easy!

Open lap

If you're riding downhill or any kind of sport that occurs on an "open" track, you'll need TWO triggers. One to be placed on top (to start the timing) and one to be placed at the bottom (to stop the timing). In this case, please buy the bundle "Double".

Closed lap

If you're riding cross-country, moto or any kind of sport that occurs on an "closed" track, you'll need just  ONE trigger. One to be placed closed to the start/finish line. In this case, please buy the bundle "Single".