![Technical FAQ: 12-speed Di2 hydraulic levers with 11-speed derailleurs, Campy Chorus chainring swap, DVT, Gates belt portability](https://zinncycles.com/wp-content/webpc-passthru.php?src=https://www.velonews.com/wp-content/uploads/2022/11/DSC_1679-1024x682-1.webp&nocache=1?width=1200)
Lennard Zinn answers more groupset compatibility questions and a couple readers provide some helpful updates to previous questions.
Read the full article at Technical FAQ: 12-speed Di2 hydraulic levers with 11-speed derailleurs, Campy Chorus chainring swap, DVT, Gates belt portability on VeloNews.com.