Sigma BC 10.0 WL Wireless Bicycle Computer with Backlight and NFC

Tracking your ride metrics shouldn't require a tangle of cables or a complicated setup. The Sigma BC 10.0 WL wireless bicycle computer delivers essential data—speed, distance, time, and temperature—straight to your handlebars with a clean, cable-free design. Its full-text display and backlight keep information readable in any light, while the automatic start/stop function ensures every ride is recorded accurately without manual intervention.

Who is it for

This computer is ideal for commuters, fitness cyclists, and recreational riders who want reliable performance tracking without the clutter of wires. Whether you're logging daily miles, training for a personal best, or simply exploring new routes, the BC 10.0 WL provides the core metrics you need in a compact, user-friendly package.

Main features

• Wireless STS transmission for clean installation and reliable data transfer
• Ten functions: current, average, and maximum speed; trip and total distance; ride time, total ride time, and clock; plus temperature display
• Full-text display with backlight for easy reading in low-light conditions
• IPX8 waterproof rating—fully submersible and protected against heavy rain
• Tool-free mounting system for quick attachment and removal
• NFC connectivity via SIGMA LINK app for easy setup and data management
• Programmable service interval display reminds you when maintenance is due
• Speed comparison indicator (arrow) shows whether you're above or below average speed

Specifications

• Transmission type: Wireless (STS - Sigma Transmission System)
• Number of functions: 10
• Speed functions: Current Speed, Average Speed, Maximum Speed
• Distance functions: Distance, Total Distance
• Time functions: Ride Time, Total Ride Time, Clock (12/24h)
• Temperature display: Yes
• Display features: Full Text Display, Backlight
• Water resistance rating: IPX8
• Automatic start/stop: Yes
• Battery type (computer): CR2032
• Battery type (transmitter): CR2032
• Mounting system: Tool-free
• Language support: 7 languages
• Data communication: NFC (via SIGMA LINK app)
• Service interval display: Yes (programmable)
• Speed comparison indicator: Yes (arrow)

Tips

For the most accurate readings, ensure the magnet on the spoke passes within 5 mm of the sensor. Pair the computer with the SIGMA LINK app via NFC to customize settings and update firmware. Replace both batteries annually to maintain reliable performance.