dont you have an issue with chain slack, since you have no chain tensioner.
No, because the frame has a chain tensioner. It's located underneath the back of the seat.
I really like the bikes you are building! You have talent and imagination!
I tip my hat to you!
Thank you, but the credit needs to go to Dean @ Pipelyne. He's the one who makes the motor mounts and pipes.
Separate names with a comma.