![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=640&crop=smart&auto=webp&s=ddbd2b25d0331395a5ca3d4bbf307b3b84c57841)
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
![BMC Timemachine Road adds discs, integrated bar, even race hydration in new aero road bike - Bikerumor BMC Timemachine Road adds discs, integrated bar, even race hydration in new aero road bike - Bikerumor](https://bikerumor.com/wp-content/uploads/2018/07/BMC-Timemachine-Road_integrated-carbon-disc-brake-aero-race-road-bike_aero-seatpost.jpg)
BMC Timemachine Road adds discs, integrated bar, even race hydration in new aero road bike - Bikerumor
![Amazon.com : Fixed Gear Aero Seatpost with Seat Clamp Aluminum Alloy Dynamic Seatpost for Fixie/Single Speed/Road Bike/Urban Bike : Sports & Outdoors Amazon.com : Fixed Gear Aero Seatpost with Seat Clamp Aluminum Alloy Dynamic Seatpost for Fixie/Single Speed/Road Bike/Urban Bike : Sports & Outdoors](https://m.media-amazon.com/images/I/71eo2M3szgL._AC_SL1500_.jpg)
Amazon.com : Fixed Gear Aero Seatpost with Seat Clamp Aluminum Alloy Dynamic Seatpost for Fixie/Single Speed/Road Bike/Urban Bike : Sports & Outdoors
![Silverock Alloy Racing Number Plate Mount Road Bike Triathlon Custom Card Bracket Fit Flat Aero Seatpost Vittel Decals - Bicycle Racks - AliExpress Silverock Alloy Racing Number Plate Mount Road Bike Triathlon Custom Card Bracket Fit Flat Aero Seatpost Vittel Decals - Bicycle Racks - AliExpress](https://ae01.alicdn.com/kf/H85cc49ed48364b10a0693988fc6c35013.jpg_Q90.jpg_.webp)
Silverock Alloy Racing Number Plate Mount Road Bike Triathlon Custom Card Bracket Fit Flat Aero Seatpost Vittel Decals - Bicycle Racks - AliExpress
![FOURIERS Cycling Racing Number Plate Mount Road Triathlon Balance Bike Plate Holder Card Bracket fit Flat Aero Seatpost Decals|Bicycle Seat Post| - AliExpress FOURIERS Cycling Racing Number Plate Mount Road Triathlon Balance Bike Plate Holder Card Bracket fit Flat Aero Seatpost Decals|Bicycle Seat Post| - AliExpress](https://ae01.alicdn.com/kf/H7be47b25aefe41c6b05465e41775ac7fU.jpg)