Mountain Biking

The GPS for extreme cyclists

Designed for mountain bikers who like to live on the wild side of nature. Designed to withstand shocks, impacts and adverse weather conditions on long-duration routes. New generation device with capacitive screen and new color.


Meet Horizon Bike

  • Swappable batteries

  • Topographic map included

  • Compatible sensors

  • Stem mount

Technical Specifications

Physical characteristics
Dimensions 60 x 105 x 23* mm
*27 mm with QuickLock
Weight 125 gr
Buttons 2 front + 2 side
Water/dust/mud resistant IP67
Resistant to extreme temperatures -10 °C ~ 50 °C
Type Transflective / Capacitive
Dimensions 3''
Resolution 240 x 400 pixels
GPS chip SE 880
Internal memory 16 GB (free: 12 GB)
Memory-card slot
Power supply
Light sensor
Battery capacity 1700 mAh
Normal battery life 8 hr
Rechargeable battery
Removable battery
Optional AA batteries
Comm port MicroUSB
Full connect
Audio Buzzer
Digital compass
Customisable sports profiles
Map overlay
3D map display
Create unlimited waypoints, routes and tracks
Download maps and routes from online providers
Advanced route editing
Calculate on-road navigation
Estimated time of arrival at destination
Workouts by time, distance, heart rate and pace
TrackAttack workouts
Estimate of calories burned
Adjustable alarms
Automatic and manual laps
Real-time altitude graphic
Over 120 real-time data fields
Customisable data pages
Customisable device buttons
Live broadcast with SeeMe™
Emergency alerts with SeeMe™
Compatible with geocaching
Compatible with e-Roadbooks
Auto-sync with the GO Cloud

Discover what Horizon Bike has to offer

Data and Orientation

Achieve your goals with Horizon Bike, a GPS designed to measure your efforts on your most extreme activities. Know exactly where you are on any mountainous terrain thanks to its cutting-edge technology, developed to satisfy all your mountain biking needs. Focus on enjoying the adventure and let Horizon Bike take care of the rest.

Rear tabs

Use the rear tabs on the Horizon Bike to attach the device to the stem mount included with the GPS. Its shock and mud resistant shell makes it suitable for all kinds of activities, from the easiest to the most extreme.

SeeMe™ Service

Broadcast your exact position with the SIM card that’s included with the GPS. Our exclusive SeeMe™ service is only available on the latest generation of TwoNav GPS devices.


New Colour

Horizon Bike is now available in grey, a neutral color that combines perfectly with any bike. Refined and resistant aesthetics designed for outdoor enthusiasts.

Free updates

With our periodic updates of the GPS software and new features, it’s like getting a new GPS. Connect it to your Wi-Fi network and update it over the air.

Other Key Features

Automatically opens the map that’s best suited to the terrain you’re going to be on
Use the electronic compass built into Horizon Bike to get your bearings in any terrain
Rate your rides by difficulty level (easy, moderate, hard)
Highlight your itineraries on the map by changing their color and line thickness
When you finish the activity, TwoNav will accurately guide you back home
Multiply the storage capacity of Horizon Bike with a microSD card

Store your activities in the GO Cloud and share them on Strava™

When you finish riding, forget about cables and upload your activity directly to the GO Cloud. Analyse the most significant stats from your ride on GO: see the route on a map and locate the geographic points you passed through.

If you want to encourage others to share in your experience, post it on Strava™, the world’s largest cycling community.

More than a GPS

Included in the purchase