Rider 21 is designed for your daily exercise. Rider 21 records rich exercise data without installation required. Rider 21 is equipped with GPS to record your tracks, laps, speed, distance and calories burned. The device is also compatible with ANT+ heart rate monitor and speed/cadence sensors* for advanced training. *HRM or Speed/Cadence Sensor is required
  1. Features
  2. In the Box
  3. Accessories
  4. Versions
  5. Review
Exquisite GPS Cycling Computer
  • 3 customized data screens with various data options, such as distance, calories, speed, altitude, slope and more.
  • Real time altitude information to help you ride smartly.
  • Compatible with ANT+ HR monitor, speed and cadence sensors.
  • Slim and lightweight design.
  • Anti-glare display for daytime and clear backlight for night rides.
  • No installation needed. Just turn on and go.
  • Upload exercise data to brytonsport.com for detailed analysis.

Training Management
Monitors and provides training condition for users, such as BMI, calories burned, distance and etc. It helps users to observe the changes of training condition and always keep in the best shape.

Graphic Analysis
All in one graphic chart makes it easy to analyze and track. In the full screen view, just click and drag the item, such as speed, distance, cadence* and heart rate*, you can zoom in to obtain detailed analysis.
*HRM or Speed/Cadence Sensor is required

Bryton Community
brytonsport.com and Bryton Sport Facebook account bring together all users around the world to share the fun, post questions and thoughts, and receive feedback from service team and users from other countries. 

Bryton Bridge 2TM
Through Bryton Bridge 2TM, you can easily upload and download workouts, rides and routes to/from brytonsport.com. With Auto-update feature, your device is always updated with the latest software.

•   Model: Rider 21
•   Dimension WxHxD: 39.8 x 60.5 x 16.5 mm
•   Device Weight: 40 g
•   Display: 1.6" Mono LCD
•   Max battery hours: 17
•   GPS: High-Sensitivity Chipset
•   Waterproof: IPX7
•   Wireless interface: 2.4 GHz ANT+
•   Alerts: Yes
•   Lap history: 1,500 laps
•   Log history: 82 hours
•   Training Options: Simple
•   Heart rate zones: 7 zones
•   Bryton Bridge 2TM software: Yes
•   Barometer: Yes
•   Brytonsport.com Training Center: Yes
•   Operating Temperature: -10C° ~ 50C°

*HRM or Speed/Cadence Sensor is required

Optional Accessories
Bike Mount, ANT+ Heart Rate Monitor, ANT+ Speed Sensor, ANT+ Cadence Sensor, ANT+ Speed and Cadence Dual sensor, Adapter

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