Cyclocomputers, also known as bike computers, are electronic devices that are attached to bicycles to provide useful ride data to cyclists. As the popularity of cycling continues to grow, cyclocomputers have become an indispensable tool for many riders.
What is a Cyclocomputer?
A cyclocomputer is an electronic device that records and displays various data about a bicycle ride such as distance, speed, ride time, and other metrics. Cyclocomputers come in a variety of styles from basic units that just show speed and distance to more advanced models that provide a wealth of training and navigational features.
All Cyclocomputers have a sensor unit that attaches to the front wheel spokes or hub to detect the speed and revolutions. This sensor wirelessly connects to a handlebar mounted display unit that shows the collected data to the rider in real-time. More advanced units can store and upload ride records via ANT+ or Bluetooth to training apps and platforms.
Basic Functions and Metrics
The most basic and common metrics that all cyclocomputers provide are:
- Distance: Measured in miles or kilometers based on wheel circumference settings. Accuracy depends on wheel size.
- Speed: Shown in mph, kph, or other speed measurements. Updated continuously based on wheel speed sensor data.
- Ride Time: Tracks the elapsed time of the current ride and may include stopwatch functions.
- Odometer: Keeps a running total of all distances traveled on the bicycle.
Other standard features include average and max speed readouts. More advanced units can log elevation gain, temperature, and calculate estimated calories burned during a ride. Basic units are perfect for recreational riders, while serious athletes appreciate the extra metrics of higher-end cyclocomputers.
Advanced Cyclocomputer Features
For serious cyclists and training, cyclocomputers now come with advanced features previously found only in expensive training systems:
Training Functions - Zone pacing, programmable workouts, climb profiling, and power measurement when paired with compatible sensors. Used for structured training plans.
Navigation - Maps and GPS enabled models provide turn-by-turn routing on preloaded map regions or live navigation on the fly. Great for unfamiliar routes.
Connectivity - ANT+ and Bluetooth allow wireless syncing of heart rate monitors, power meters, cadence sensors, and other accessories for a full training setup.
Cloud Uploads - Ride uploads to Strava, TrainingPeaks, and other fitness platforms for social sharing and detailed analysis on the web or in apps.
These features turn today's high-end cyclocomputers into true multi-sport training computers for cyclists. The data collection and connective abilities rival dedicated head units at a fraction of the cost for most riders.
Choosing the Right Cyclocomputer
With so many options, choosing the right cyclocomputer depends on several factors:
Budget - Costs range greatly based on features. Basic units start around $30 while advanced GPS models can exceed $300. Pick features that suit your needs and budget.
Discipline - Road riders prioritize speed/cadence while mountain bikers value altimeter/gps. Track cyclists need cadence/power. Consider your primary riding type.
Display Size - Larger screens make data easier to read, but smaller units fit more bikes. Find the right balance for your handlebar setup.
Mounting Method - Units attach via bar mounts, stem mounts or integrated computer brackets for a clean look. Match your bicycle and preferences.
Ease of Use - Simple or complex interface? Crisp screen visibility? Touchscreen or button operation? Testing assistance can help assess user-friendliness.
Battery Life - Units advertise 20-30 hours of battery but vary greatly. Consider battery life and easy access for replacement when picking a model.
Choosing wisely upfront pays off with a cyclocomputer that delivers useful training data and fits your specific needs perfectly for many miles of riding enjoyment. Proper mounting and initial set up ensures optimal performance too.
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