I’m buying a new bike to participate in a half ironman, attaching aerobars. I also just want to use the bike for fun rides afterwards keeping it as my main bike to ride around.
**Stevens Aero SLR (2014)**
Full ultegra
**BMC Roadmachine 03 ONE (2018)**
Crankset: Shimano Ultegra FC-R8000
Calipers: Shimano SM RT800
Details: [https://bmc-switzerland.com/collections/bike-archive-road/products/roadmachine-03-one-bmc-18a-000038](https://bmc-switzerland.com/collections/bike-archive-road/products/roadmachine-03-one-bmc-18a-000038)
**Cannondale SuperSix Evo Hi Mod Dura Ace (2017)**
All Dura-ace
Spidercrank
52/36 back casset + 11/25 or 11/28 front
​
https://preview.redd.it/pn1dfp7oakec1.png?width=1002&format=png&auto=webp&s=60c312f14a02212fa789644655166617e264ebfe
by AvailablFuture