Originally Posted by
restlessswind
Then I will not go 24 mph. That's the goal...to go fast
You have class 3 ebike? Top assist to 28 mph?
Your top gearing is 99 inches.
Spinning the crank in 11 cog at 90 rpm you would be going 28 mph.
Spinning the crank in 11 cog at 80 rpm you would be going 24 mph.
Practice in lower gearing to spin higher rpm.