Physical Dimension: 49.9 x 83.9 x 16.5 mm
Display Resolution: 128 x 160 pixels
Operating Temp.: -10°C~50°C
Log History: 300 Hours
Satellite Supported: GPS, Glonass, Galileo, Beidou, QZSS
Weight: 61 g
Display Size: 2.3 inchs
Waterproof Rating: IPX7
Lap History: 130 Laps
Battery Life: Up to 35 hours
Display Type: Mono LCD
Barometric Altimeter: Yes
Wireless: Bluetooth
Mount Compatibility: Proprietary Bryton Mounting System (3rd party mounts not covered by warranty)
Electronic Shifting System Compatibility: Shimano Di2, SRAM, eTap, CAMPAGNOLO EPS

Simply Precise
Engineered with Simplicity and Convenience at its core, in order to create the most enjoyable cycling experience, the Rider 420 is built with 2.3” high quality optically bonded display, producing a crystal-clear view from any angle. Its follow track function with turn-by-turn makes exploring unfamiliar areas worry free, and by incorporating Full Global Navigation Satellite System (GNSS) support, the Rider 420 enables a faster satellite fix and guarantees more precise positioning and recording. It also provides maximum compatibility by working perfectly with both ANT+ and BLE sensors, making the Rider 420 a simple and precise GPS Cycle computer that is easy as start-and-go!

Supports Up to
80+ Functions
Rider 420 provides rich data for accurately gauging the performance of each ride. It incorporates up to 80+ functions including Time, Speed, Distance, Calorie, Cadence, Altitude, Power and HR.

35 Hours of Battery Life
The Rider 420 is equipped with a powerful battery, ready to challenge any long-distance ride! It provides up to 35 hours of battery life and can be charged via power bank while recording.

Bike Radar Support
The Rider 420 supports ANT+ Radar after simple pairing. While in the Meter Page, the radar strip will display approaching vehicles, as well as include 3 levels of warning with audio notifications.

Smart Trainer Compatibility
With Bryton Active App’s Advanced workout feature, customized trainings can be easily constructed for the Rider 420. Additionally, the Rider 420 provides greater versatility and compatibility by support.

ESS Support
Electronic gear-shifting systems including Shimano’s Di2, SRAM’s eTap and Campagnolo’s EPS. Gear information, such as gear ratio, gear combo and even battery life, are displayed immediately on the Rider 420, eliminating the need to manually check the crankset and cassette.

Power Meter Pedal Support
The Rider 420 also caters to riders using power meter pedals. Simply input the crank length for calibration and receive precise power values generated from the power meter pedals.


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