Monitor your speed as you ride with this easy-to-install wireless sensor. With no magnets or other exposed parts to line up, this sensor is easy to install, maintain and move between bikes.

The speed sensor 2 attaches to the hub of either wheel. You can set up wheel size in our Garmin Connect™ online community or self-calibrate with an Edge® cycling computer or compatible Garmin device. Once set up, you’ll get accurate speed and distance at all times — even without a head unit.

ANT+® connectivity and BLUETOOTH® Low Energy technology let you sync to Garmin Connect and other training apps, compatible devices and fitness equipment for better data when you ride indoors and outdoors. 

Approach Series

• Approach S60

D2 Series

• D2 Bravo
• D2 Charlie
• D2 Delta
• D2 Delta PX
• D2 Delta S
• Descent Mk1

Edge Series

• Edge 1000
• Edge 1030
• Edge 1030 Plus
• Edge 130
• Edge 500
• Edge 510
• Edge 520
• Edge 520 Plus
• Edge 530
• Edge 800
• Edge 820
• Edge 830

eTrex Series

• eTrex Touch 35

f?nix Series

• fenix 5
• fenix 5 Plus
• fenix 5S
• fenix 5S Plus
• fenix 5X
• fenix 5X Plus
• fenix 6
• fenix 6S
• fenix 6X
• fenix Chronos

Forerunner Series

• Forerunner 235
• Forerunner 245
• Forerunner 245 Music
• Forerunner 35
• Forerunner 45
• Forerunner 45S
• Forerunner 645
• Forerunner 645 Music
• Forerunner 735XT
• Forerunner 935
• Forerunner 945

Foretrex Series

• Foretrex 601
• Foretrex 701 Ballistic Edition

GPSMAP Series

• GPSMAP 64s
• GPSMAP 64sc
• GPSMAP 66s
• GPSMAP 66st

MARQ Series

• MARQ Athlete
• MARQ Aviator
• MARQ Captain
• MARQ Driver
• MARQ Expedition

Oregon Series

• Oregon 700
• Oregon 750t

tactix Series

• tactix Charlie

Varia Series

• Varia Vision In-sight Display

Venu Series

• Venu

VIRB Series

• VIRB 360
• VIRB Ultra 30

vívoactive Series

• vívoactive 3
• vívoactive 3 Music
• vivoactive 4
• vívoactive HR