Sigma Sport ROX 4.0 GPS Computer

The ROX 4.0 GPS bike computer supports cyclists with its 30 functions and user-friendliness on the bike tour, allowing them to focus on what really matters: the fun of cycling. The extra-large display reliably shows data such as altitude profile, speed, distance, and training time. Navigation instructions and the connection to the e-bike and external sensors are a given for the ROX 4.0 bike computer. Thanks to the free SIGMA RIDE app, current ride data can be tracked and analyzed at any time via the SIGMA RIDE app on the smartphone.

The high-contrast display is very easy to read even during the ride due to its 2.4-inch diagonal and extra-large digits. A special Red Circle at the top right of the display is color-coded and offers cyclists an innovative and exciting representation of their training data. In combination with the free SIGMA RIDE app for the smartphone, individual display views can be set with just a few clicks - up to six screens with three values each can be configured. Current speed and time are permanently displayed on the screen.

The ROX 4.0 bike computer is positioned directly on the handlebar with just a few simple steps - completely without cables and sensors. Those who wish can pair the Rox 4.0 with additional sensors for measuring speed, heart rate, and cadence. After switching on, the ROX 4.0 determines the cyclist's position in seconds using GPS and GLONASS. In combination with intuitive operation via three buttons, the bike tour can start immediately.

The ROX 4.0 bike computer can be connected to the komoot app on the smartphone. The komoot app then sends turn-by-turn instructions to the ROX 4.0. This allows the smartphone to easily remain in the pocket during the bike tour. The turn-by-turn instructions can be displayed as an arrow on the display or within the so-called Red Circle. The color-coded circle on the display additionally counts down the distance to the next turn using colored bars. They decrease as the cyclist approaches the turn. Next to the circle, it also shows how many meters are left to the next turn.

Those who want to determine even more data or even higher accuracy of their values can also pair external sensors such as speed, heart rate, and cadence sensors to the ROX 4.0 thanks to ANT+ and BLE and have all the data in view if desired.

The ROX 4.0 is e-bike ready and can be easily paired with many e-bikes. The GPS bike computer connects to the compatible e-bike system and displays the current support level, battery status, light, and other data on the display or in the Red Circle.

With the SIGMA RIDE app, training data is transferred and collected from the ROX 4.0 to the smartphone via BLE. The most important data and statistics can be clearly displayed with colored data fields, read at any time on the smartphone, and conveniently evaluated.

The ROX 4.0 is delivered with the conventional GPS handlebar mount. This disc is optionally mounted on the handlebar or stem of the bike with cable ties, and the ROX 4.0 is fixed with a click by twisting.

The Overclamp Butler is available in the HR and SENSOR set as well as an accessory. It allows for perfect alignment of the ROX 4.0 bike computer even with short stems. This way, the computer head can be positioned centrally above the stem at handlebar height. The Butler fits handlebars with a diameter of 31.8 to 35 mm.

Features:

• Full text display in 8 languages
• Waterproof according to IPX7
• 2.4-inch transflective display with Red Circle
• Backlight
• Battery life up to 25 hours
• BLE and ANT+ connectivity
• Smart notifications
• Sensors: speed, cadence, heart rate
• Sensors: GPS, GLONASS, barometric altitude measurement, ambient light sensor
• Individually adjustable sport profiles
• 6 individually adjustable training views
• SIGMA RIDE app and SIGMA DATA CENTER
• 100 h log memory
• Speed functions
• Kilometer functions
• Time functions
• Altitude measurement functions
• Cadence functions
• Heart rate functions
• Navigation functions (komoot)
• Other functions: temperature
• Dimensions (W x H x D): 44.9 x 73.6 x 18.4 mm
• Weight: 51 g
• Scope of delivery: bike computer, GPS mount, mounting material, USB-C cable, quick start guide