Go the extra mile on your next ride with the world's smallest and lightest GPS cycling computers, the Edge 20
At just 25g you'll not notice a weight penalty
These GPS GLONASS-enabled bike computers track how far, how fast and where you ride, more accurately than ever before
Up to 8 hours battery life
IPX7 Water rated
Extremely durable and small in size, it's perfect for travel and ideal for training and everyday riding
Garmin Connect allows you to see your ride on a map, analyse it and share it
The courses feature lets you follow new rides, challenge your time on previous rides or download rides from other Connect users for a virtual competition

• Physical & Performance
• Physical dimensions 1.6” x 1.6” x 0.7” (4.0 x 4.2 x 1.7 cm)
• Display size, WxH 0.9” x 0.9” (2.3 x 2.3 cm)
• Display resolution, WxH 128 x 160 pixels
• Weight 0.9 oz (25 g)
• Battery rechargeable lithium-ion
• Battery life up to 8 hours
• Water rating IPX7
• GPS-enabled
• GLONASS
• High-sensitivity receiver
• Maps & Memory
• Waypoints/favourite's/locations 0
• Routes 0
• History up to 10 rides
• Running & Cycling Features
• Virtual Partner® (train against a digital person) Yes (within a course)
• Courses (compete against previous activities)
• Auto Pause® (pauses and resumes timer based on speed)
• Auto Lap® (automatically starts a new lap)
• Auto Scroll (cycles through data pages during workout)
• Time/distance alert (triggers alarm when you reach goal)
• Customizable screen(s)
• Garmin Connect™
• Garmin Connect™ compatible (online community where you analyse, categorize and share data)
• Additional
• •Bluetooth®: no
• •Ephemeris satellite predictions: no (however, ephemeris data is supported from a computer and Garmin Connect™)
• •Elevation: yes
• •Beeper: yes

Simple to Use
The Edge 20 offers all the necessary stats you need, without the hassle of extra gear and gadgets. Small in size, it’s easy to take anywhere, which makes it ideal for travel. No set up necessary — just power on, press start and go.
Stay on Course
Choose from courses ridden by others, or create your own on Garmin Connect, our free online community. Once a course is chosen, you can upload it directly to Edge 20 and follow to arrive at your desired destination.
No Data, No Problem
Edge 20 uses GPS + GLONASS satellites to track distance even under dense tree cover. Unlike a phone, you can use the Edge 20 for up to 10 hours without worrying about data or battery drainage.
Get Connected
With a simple connection to your Mac® or PC, you can upload your activities to our free online fitness community, Garmin Connect. Here, you can see the path you travelled on a map, analyse it, share it and view more detail.
Segments
Compete against other cyclists on Garmin Connect segments and see your results post-ride on the leader board. Includes on-device alerts for segment start/finish points.