The Sigma BC 2209 STS is a high-end cycling computer that provides comprehensive data on your ride, including speed, distance, altitude, heart rate, and more. It features wireless transmission to the included handlebar-mounted receiver, allowing you to keep track of your stats without having to take your hands off the handlebars. With its advanced features and durable construction, the Sigma BC 2209 STS is the perfect tool for serious cyclists who want to track their performance and improve their training. Our range of screen protectors for the Sigma BC 2209 STS helps to keep your device safe from scratches and other damage, ensuring that it continues to provide accurate data for years to come.