With some other projects on hold i decided to try a gear change on the megelli . I took some measurements and came up with Jtr819 sprockets as a fit .
http://www.jtsprockets.com/52.0.html...el_uid=1612&p= However 41t is all that is listed in this sprocket . i want to try a bigger change . found jtr1825 only thing is center bore is smaller by 4mm , but sizes from 37 to 48 teeth are available .
http://www.jtsprockets.com/52.0.html...el_uid=5723&p=[url] I found and bought a 48 tooth on ebay . so when i get it ,I'll be looking to see if opening up the center hole or turning down the wheel ,is a better way to go to give myself more options . this is a chart to show the ratio difference
