PC bike shop - RM339. -Ready stock Description of Garmin Bike Speed & Cadence Sensor 2 No magnets & easy to move between bikes Monitor your speed and cadence as you ride
![Edge 510 and 810 cycling computers appear on Garmin's web store (update: hands-on photos) | Engadget Edge 510 and 810 cycling computers appear on Garmin's web store (update: hands-on photos) | Engadget](https://s.yimg.com/uu/api/res/1.2/J5xvMPKVHDtf6akOgfci9g--~B/Zmk9ZmlsbDtoPTQ0Mzt3PTg3NTthcHBpZD15dGFjaHlvbg--/https://www.blogcdn.com/www.engadget.com/media/2013/01/edge-810-510.jpg.cf.jpg)
Edge 510 and 810 cycling computers appear on Garmin's web store (update: hands-on photos) | Engadget
![Garmin Bike Bicycle Computer Speed Sensor And Cadence Sensor For Edge 510 520 810 820 1000 - Bicycle Computer - AliExpress Garmin Bike Bicycle Computer Speed Sensor And Cadence Sensor For Edge 510 520 810 820 1000 - Bicycle Computer - AliExpress](https://ae01.alicdn.com/kf/HTB1B6m0fcnI8KJjSspeq6AwIpXag/Garmin-Bike-bicycle-computer-Speed-Sensor-and-Cadence-Sensor-for-EDGE-510-520-810-820-1000.jpg_.webp)