---
title: "Technical FAQ: 12-speed Di2 hydraulic levers with 11-speed derailleurs, Campy Chorus chainring swap, DVT, Gates belt portability"
description: "Technical FAQ: 12-speed Di2 hydraulic levers with 11-speed derailleurs, Campy Chorus chainring swap, DVT, Gates belt portability"
---

[Zinn Cycles Blog | Bike Stories, Tech Tips & Featured Rides](https://blog.zinn.bike)

# [Technical FAQ: 12-speed Di2 hydraulic levers with 11-speed derailleurs, Campy Chorus chainring swap, DVT, Gates belt portability](https://blog.zinn.bike/technical-faq-12-speed-di2-hydraulic-levers-with-11-speed-derailleurs-campy-chorus-chainring-swap-dvt-gates-belt-portability)

 Written by [Lennard Zinn](https://blog.zinn.bike/author/lennardzinn) | Nov 3, 2022, 3:00:13 AM

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](https://www.velonews.com/gear/tech-wearables/12-speed-di2-hydraulic-levers-with-11-speed-derailleurs-campy-chorus-chainring-swap-dvt-gates-belt-portability/) on [VeloNews.com](https://www.velonews.com/).

[View full post](https://blog.zinn.bike/technical-faq-12-speed-di2-hydraulic-levers-with-11-speed-derailleurs-campy-chorus-chainring-swap-dvt-gates-belt-portability)

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