![Giant. Workstand Repair Stand Bike Bicycle Road Bike Seatpost Clamp Adapter ISP Aero Carbon Seatposts & 27.2 & 30.9mm : Amazon.co.uk: Sports & Outdoors Giant. Workstand Repair Stand Bike Bicycle Road Bike Seatpost Clamp Adapter ISP Aero Carbon Seatposts & 27.2 & 30.9mm : Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/51YjMEvCMmL._AC_SL1500_.jpg)
Giant. Workstand Repair Stand Bike Bicycle Road Bike Seatpost Clamp Adapter ISP Aero Carbon Seatposts & 27.2 & 30.9mm : Amazon.co.uk: Sports & Outdoors
![Giant. Workstand Repair Stand Bike Bicycle Road Bike Seatpost Clamp Adapter ISP Aero Carbon Seatposts & 27.2 & 30.9mm : Amazon.co.uk: Sports & Outdoors Giant. Workstand Repair Stand Bike Bicycle Road Bike Seatpost Clamp Adapter ISP Aero Carbon Seatposts & 27.2 & 30.9mm : Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/31oguzRtmKL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingTHREEANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Giant. Workstand Repair Stand Bike Bicycle Road Bike Seatpost Clamp Adapter ISP Aero Carbon Seatposts & 27.2 & 30.9mm : Amazon.co.uk: Sports & Outdoors
![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?auto=webp&s=21d9087cccc5d21288d197a7b3980defefbc7a32)