Bar-mounted navigation and ride data for road and mountain biking — follow routes, track your performance, and keep your eyes forward on every ride.
A GPS cycling computer mounts to your handlebar and turns satellite positioning into useful ride information — speed, distance, elevation, and your route on a clear, glanceable screen. Compared with a phone, it is easier to read while riding, more secure on rough terrain, and built to last through long days in the saddle.
TotalGPS helps you match a computer to your riding. This page explains what cycling computers do, the difference between basic ride tracking and full on-screen navigation, how sensors expand what you can measure, and the practical points to weigh — from mounting to battery life — before you buy.
What a cycling computer helps you do:
Entry-level cycling computers focus on core metrics — speed, distance, and time — which is plenty for training on familiar roads. Higher-end units add onboard maps and turn-by-turn course guidance, ideal if you like exploring new routes or riding events. Decide whether you mainly want to record rides or actively navigate them.
Many computers connect to external sensors over common wireless standards to measure heart rate, cadence, wheel speed, and power. If you train with structure or want to analyze effort, confirm the computer supports the sensors you own or plan to add. Smartphone connectivity can also enable notifications and automatic ride uploads.
A secure out-front or stem mount keeps the computer steady and easy to read without taking your hands off the bars. Screen size, contrast, and sunlight readability all affect how quickly you can glance at data mid-ride. Touchscreen and button controls each have advantages, especially with gloves or in wet conditions.
Battery needs scale with how you ride. Short daily loops rarely stress a modern computer, but long endurance rides, bikepacking, and events call for extended battery life or the ability to charge on the go. Check the rated run time and how map use or backlighting affects it before committing.
Everything you need to know before choosing a cycling computer at TotalGPS.
TotalGPS is a US online retailer focused on dependable GPS navigation for every kind of journey — from daily drives to backcountry trails and the open road.