Calling all Honda 4 strokes with Grubee Gearbox

[waxsurfer15]

I have a Honda 50 cc with the Grubee gearbox with a 56 tooth sprocket. I was wondering if anyone out there has the same setup but with a 44-36 tooth sprocket. My top speed now is around 32mph(full throttle). I would like to be able to cruise at 35(not reving the engine way up), with decent low end. Can someone let me know what sprocket I will need to do this? Thanks

 

[HoughMade]

My kit came with the 48 tooth as well as the 56. I can exceed 35 mph with the 48, cruise comfortably? Don't know about that, but it will run there.