![Amazon.com: TUSITA Bike Seat Post Mount Compatible with Garmin Varia RTL510 RTL515 RVR315, Rearview Radar - Round,D Shaped,Aero Seat Post Compatibility : Electronics Amazon.com: TUSITA Bike Seat Post Mount Compatible with Garmin Varia RTL510 RTL515 RVR315, Rearview Radar - Round,D Shaped,Aero Seat Post Compatibility : Electronics](https://m.media-amazon.com/images/I/61uC5xzGqmL.jpg)
Amazon.com: TUSITA Bike Seat Post Mount Compatible with Garmin Varia RTL510 RTL515 RVR315, Rearview Radar - Round,D Shaped,Aero Seat Post Compatibility : Electronics
![Garmin Varia Mount 515 516 for Specialized Tarmac SL7 Seatpost with DI2 Port | For seatpost with 2 cm setback | SW10005.2 Garmin Varia Mount 515 516 for Specialized Tarmac SL7 Seatpost with DI2 Port | For seatpost with 2 cm setback | SW10005.2](https://cromzduqfa.cloudimg.io/sloperoad.com/media/77/78/af/1702122641/sr-garmin-varia-515-mount-specialized-tarmac-sl7-di2-setback-04.png?width=3000)
Garmin Varia Mount 515 516 for Specialized Tarmac SL7 Seatpost with DI2 Port | For seatpost with 2 cm setback | SW10005.2
![Amazon.com: Tuson Soporte Varia para Garmin, Varia Rtl510 Radar Mount, Tija de sillín trasera Varia y montura de sillín. : Electrónica Amazon.com: Tuson Soporte Varia para Garmin, Varia Rtl510 Radar Mount, Tija de sillín trasera Varia y montura de sillín. : Electrónica](https://m.media-amazon.com/images/I/61heaRsnliL.jpg)
Amazon.com: Tuson Soporte Varia para Garmin, Varia Rtl510 Radar Mount, Tija de sillín trasera Varia y montura de sillín. : Electrónica
![KOM Cycling for Garmin Varia Mount Tail Light Models Including RTL515, RTL510, RVR315 Featuring an ATOP KOM Cycling for Garmin Varia Mount Tail Light Models Including RTL515, RTL510, RVR315 Featuring an ATOP](https://m.media-amazon.com/images/I/51q3l9ihXwL.jpg)
KOM Cycling for Garmin Varia Mount Tail Light Models Including RTL515, RTL510, RVR315 Featuring an ATOP
![Giant Propel has an aero seatpost, and neither of three supllied Varia 'adapters' can fit onto it. So I designed and printed my own adapter. : r/bicycling Giant Propel has an aero seatpost, and neither of three supllied Varia 'adapters' can fit onto it. So I designed and printed my own adapter. : r/bicycling](https://preview.redd.it/3op0mgfft7n71.jpg?width=1080&crop=smart&auto=webp&s=68f0651d1a681b2b35a087fef6fbaeac9d97e2bd)