Take your ride to the next level with the Edge 305, Garmin's GPS-enabled personal trainer and cycle computer. Edge 305 will help you achieve your personal best.

Get the Data You Need

Rugged, lightweight Edge attaches easily to the stem or handlebars of your bike with the included bike mount. Just turn it on, acquire GPS satellites and go. Edge 305 has the capability to measures your speed, distance, time, altitude, climb and descent, and records this data for your review. For extra-precise climb and descent data, Edge 305 also incorporates a barometric altimeter to pinpoint changes in elevation.

Other Edge features:

Easy to install; no calibration required. Just snap it into the bike mount and go.

High-sensitivity GPS receiver tracks your position even in tree cover and canyons, making it extremely reliable for distance and speed information.

Virtual Partner® lets you race a virtual competitor over a specified distance and speed.

Courses let you race against a previously recorded workout, so you can compare your current and past performances over the same ride.

Auto Pause® pauses the timer when you slow down or stop and resumes when you speed up again, so you can focus on your ride.

Auto Lap® automatically starts a new lap each time you pass a specified location or travel a preset distance.

The Edge 305 will monitor your pedaling cadence and wheel speed as you ride with the self-calibrating, wireless speed/cadence sensor that attaches securely to your bike. You can even use it to train indoors because the sensor attaches to your rear wheel.

Track Your Progress

As an added benefit, you can plan, analyze and store data from your workouts using free Garmin Training Center® software, which lets you analyze data with interactive graphs that chart your speed, time, and elevation. Overlay your ride on a map so you can pinpoint specific areas and see how elevation and other factors affect your performance. Or, upload your workout data to MotionBased.com, Garmin's web-based application that provides in-depth analysis of your workouts, online mapping and route sharing that will take your training to the next level. Endurance athletes can also use the Edge with TrainingPeaks.com, an easy-to-use web-based training system designed to help athletes train for any event.

Edge 305: Give your training the Edge 

What’s in the box:

• Edge 305
• Speed/Cadence Sensor
• Bike Mount
• Garmin Training Center CD
• AC Charger
• USB Cable
• Owner’s Manual
• Quick Guide
• This unit does not include a hear rate monitor

Physical & Performance:

• Unit dimensions, WxHxD:  1.75" x 3.7" x 0.9" (4.4 x 9.4 x 2.3 cm) 
• Display size, WxH:  1.17" x 1.44" (3.0 x 3.7 cm) 
• Display resolution, WxH:  128 x 160 pixels 
• Weight:  3.1 oz (88 g) 
• Rechargeable lithium-ion battery (up to 12 hours typical)
• Water resistant (IPX7) 
• GPS-enabled 
• High-sensitivity receiver
• Lap history:  1000 laps 
• Waypoints/favorites/locations:  100 
• Routes:  50

Features:

• Bike speed/cadence sensor 
• Garmin Connect™ compatible (online community where you analyze, categorize and share data)
• Garmin Training Center® software compatible
• Virtual Partner® (train against a digital person) 
• Courses (compete against previous workouts) 
• Auto Pause® (pauses and resumes timer based on speed)
• Auto Lap® (automatically starts a new lap)
• Advanced workouts (create custom, goal-oriented workouts)
• Simple workouts (input time, distance and calorie goals) 
• Pace alert (triggers alarm if you vary from preset pace)
• Time/distance alert (triggers alarm when you reach goal)
• Interval training (set up exercise and rest intervals)
• Customizable screen(s)
• Barometric altimeter