https://ibb.co/0sJx4SN https://ibb.co/0sJx4SN (new cog on the left, old on the right) I'm not saying you should do this. And Rohloff strongly suggest you don'

https://ibb.co/0sJx4SN https://ibb.co/0sJx4SN (new cog on the left, old on the right) I'm not saying you should do this. And Rohloff strongly suggest you don't do this I'm just saying that you can do this.