Tav2 rpm and gearing questions

[tundrabeagle3]

I have a firehawk with 19 in tires a 10 tooth clutch and a 72 tooth rear sprocket. The top speed it 43 mph and it revs about 5500 rpms. If I were to get a tav2 would it be able to allow the motor to rev up to 5500 rpms with a 7.2:1 ratio? Or would it rev up about half way at 4000 ish rpms? Never seen a clear answer for this . What is the top speed on your Baja minibike with a tav2, and what is your gear ratio and tire size? Thanks for the replies

 

[Stangrcr1]

TAV will let the motor run to its max, but if the ratio is wrong....

TAV's require experimentation to find where it maxes out. be it spring changes, ratio....

 

[tundrabeagle3]

Do you know a ballpark figure for a full revving tav2 setup that still goes fat. I have seen Baja warriors on youtube with ungoverned clones get 44 mph with a tav2 19 in tires and a 5 :1 ratio. Using a mini bike speed calculator I figured its only revving 3900 rpms . So with a 72 tooth sprocket I would get about the same mph at 5500 rpms 43mph + 10% overdrive which is about 48 mph. Is this true in the real world because the motor is revving higher?