10 Best Bike Speedometers 2025 in the United States

The Wahoo ELEMNT Bolt V2 GPS Cycling/Bike Computer offers several impressive features for cycling enthusiasts. The 2.2-inch 64-color screen is clear and easy to read, even under varying light conditions thanks to the ambient light sensor. Its turn-by-turn navigation and global map access make it a valuable tool for both route planning and real-time guidance. The device supports various file types and integrates with popular cycling apps like Strava and Komoot, enhancing its versatility.

Connectivity is robust, supporting GPS, GLONASS, and Bluetooth, among others, which ensures accurate tracking and reliable data syncing with smartphones or other devices. It also has ANT+ radar integration for added safety by alerting you to approaching vehicles. Additionally, the ELEMNT Bolt V2 provides smart notifications and custom alerts, helping you stay connected and focused during rides. The battery life of 15 hours should suffice for long rides, though some might find it slightly limiting for multi-day adventures without recharging.

Mounting is streamlined with the integrated front mount and stem mount options, and installation is straightforward with the included zip ties and quick start guide. The device is built to be durable and weather-resistant, ensuring reliable performance in various conditions. However, a few potential drawbacks include its relatively high price and the need to carry a smartphone to access certain features like smart notifications and live tracking. Despite these, the Wahoo ELEMNT Bolt V2 remains a solid choice for serious cyclists looking for advanced features and reliable performance.

The CYCPLUS GPS Bike Computer is a solid choice for cyclists seeking a bike-speedometer with numerous modern features. First, its LCD display with automatic backlight and glare-free FSTN technology ensures clear visibility both day and night, enhancing the user experience. The GPS positioning is remarkably accurate and quick, tracking essential metrics like ride time, distance, altitude, and total mileage effectively. This makes it suitable for cyclists who want in-depth data analysis for their rides.

Connectivity through various sensors like GPS, speed, cadence, and heart rate provides comprehensive tracking capabilities. The wireless design eliminates cable clutter on the handlebar, making the setup clean and straightforward. Its IPX6 waterproof rating means it can withstand rainy conditions, ensuring durability. The large battery capacity offers up to 50 hours of operation, reducing frequent charging concerns. However, the small 2-inch screen might be a drawback for some users who prefer larger displays.

Mounting is simple with the handlebar mount, but the product's compact size might require careful placement for optimal visibility. Lastly, the customer support with a two-year warranty is a reassuring addition that highlights the brand's confidence in their product. Though not perfect, it is a robust, feature-rich bike-speedometer that caters well to cyclists who value accurate tracking and durability in varying weather conditions.

The Garmin Wireless Bike Speed Sensor 2 and Cadence Sensor 2 Bundle is a comprehensive solution for cyclists looking to track their performance. This bundle includes a speed sensor that attaches to the hub of either wheel and a cadence sensor that fastens to any size crank arm. The speed sensor self-calibrates with compatible Garmin devices, ensuring accurate speed and distance measurements even without a head unit. The cadence sensor measures pedal strokes per minute, helping improve training efficiency.

Both sensors use ANT+ and Bluetooth Low Energy technology to transmit data to compatible training apps or displays, enhancing connectivity options. The speed sensor also features an odometer to track total distance for maintenance planning, which is quite handy. The product is designed with durability in mind, boasting an IP54 rating for weather resistance, making it suitable for various riding conditions. Installation is straightforward with the included handlebar and stem mounts.

However, while the bundle includes four lithium metal batteries, users should note the ongoing need for battery replacements. The sensors are lightweight, with a combined weight of only 20 grams, adding minimal load to the bike. The absence of a dedicated display means users will need a compatible Garmin device or smartphone app to view data. This product is ideal for serious cyclists and those who want detailed ride metrics to optimize their performance.