In this video we ream the carbon frame shell to ensure it is the golden 40.98mm dimension. The perfect fit is necessary for optimal bearing performance so you can put every watt to the ground.
In this series we are going start to finish on a Canyon Aeroroad CF SLX disc Di2 bottom bracket install. We’re spending a lot of time on BB86 and BB92 because they are prolific AND because we see more out-of-spec bb shells in bikes featuring this format than others. Fear not, there’s a method to what may look like madness at first. Enjoy
Here's the other vids in this series:
Vid 1: [ Ссылка ]
![](https://s2.save4k.ru/pic/zIPTcSeDltI/maxresdefault.jpg)