Hello Can you please update this for me trying to figure out and nothing comes up for 250 Hawk
"If you are unsure of what gearing combination is best for you, or what to go with, then you can use this site thanks to JerryHawk to help calculate your gearing changes.
https://www.gearingcommander.com/
Simply type 2016 into the filter box at the top right, select filter, and then select "Haosen Hawk 250". Then simply type in your sprockets into the fields to compare."
Thanks Jamie