Changing sprockets


how much difference on power, 1st gear stand up?
I would say the stock gearing is enough for 1st gear wheelies. I have a -1 and +2 and it is huge. +2 will shorten your wheel base but I wanted more power so I added the -1 up front. I don't even try a wheelie in first, 2nd and 3rd is no problem with the gearing I have (16-42).
I dropped one in the front but have not got to ride it yet. I will let you know this weekend.
16/42 is the way to go for both street and track...Quick accel. and lot's of torque...I seldom if ever do 1st gear wheelies...