i have 18 razors with a 14t up front and 40 in the back and rite now im toping out at like 65 way to qwick iv got a heavly moded 240 and need more speed so im not just always in power band to keep up if i get a 38t will i notice a difference?
going to a 38 will help.. go up to a 15 on the front you need to shave the case a bit.. and going any lower then 38 rear you need a honda/yamaha hub from lonestar so you can then use honda sprockets.