![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://i.redd.it/3op0mgfft7n71.jpg)
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 Handlebar Mount for Garmin and Giant GPS Bike Computer for Propel Disc Hangers Contact SL OD2 : Amazon.com.be: Sports & Outdoors Giant Handlebar Mount for Garmin and Giant GPS Bike Computer for Propel Disc Hangers Contact SL OD2 : Amazon.com.be: Sports & Outdoors](https://m.media-amazon.com/images/I/61jLUFxyNvL.jpg)
Giant Handlebar Mount for Garmin and Giant GPS Bike Computer for Propel Disc Hangers Contact SL OD2 : Amazon.com.be: Sports & Outdoors
![Fouriers Bike Computer Mount Stem GPS Camera Holder for 2018 GIANT Propel Tiger and 2021 GIANT TCR SL/SLR for GARMIN MIO Bryton - AliExpress Fouriers Bike Computer Mount Stem GPS Camera Holder for 2018 GIANT Propel Tiger and 2021 GIANT TCR SL/SLR for GARMIN MIO Bryton - AliExpress](https://ae01.alicdn.com/kf/H584aff0e1bad4406b0d127a693d7352eT.jpg_640x640Q90.jpg_.webp)
Fouriers Bike Computer Mount Stem GPS Camera Holder for 2018 GIANT Propel Tiger and 2021 GIANT TCR SL/SLR for GARMIN MIO Bryton - AliExpress
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Fouriers Bike Computer Mount S024 For 2018 Giant Propel Per Garmin Wahoo Mio Bryton - Bicycle Handlebar - AliExpress
![Garmin cycling computer mount for Giant bikes compatible with round and aero handlebar mount | Giant Bicycles US Garmin cycling computer mount for Giant bikes compatible with round and aero handlebar mount | Giant Bicycles US](https://images2.giant-bicycles.com/b_white%2Cc_pad%2Ch_600%2Cq_80%2Cw_800/uabjtbvkafrac8k3xdmq/29078.jpg)