![Pulled the trigger and got my first upgrade - Bontrager Aeolus Pro 51 carbon wheel set. Have to admit that I didn't expect the free hub sound to be dead silent! Is Pulled the trigger and got my first upgrade - Bontrager Aeolus Pro 51 carbon wheel set. Have to admit that I didn't expect the free hub sound to be dead silent! Is](https://preview.redd.it/pulled-the-trigger-and-got-my-first-upgrade-bontrager-v0-gbptjwy8yxi91.jpg?width=640&crop=smart&auto=webp&s=a833147615ef5779c7d5e13f5080d7a5f6fbcdc5)
Pulled the trigger and got my first upgrade - Bontrager Aeolus Pro 51 carbon wheel set. Have to admit that I didn't expect the free hub sound to be dead silent! Is
Trek Madone Bontrager Aeolus Pro 5 Carbon disc wheels, Sports Equipment, Bicycles & Parts, Parts & Accessories on Carousell
![Trek says its new Bontrager Aeolus XXX wheels have improved aerodynamics and stability | Cycling Weekly Trek says its new Bontrager Aeolus XXX wheels have improved aerodynamics and stability | Cycling Weekly](https://cdn.mos.cms.futurecdn.net/d9qQ2HQ4HJyBs5FMzeBkVo.jpg)