Well, my bike goes 41 MPH, according to my Garmin strapped to the gas tank. Iv'e made several runs and always got close results. This is with a 36 tooth and a lot of work, open header exhaust, Duane's GT50R carb (tuned), Manic Intake, etc. I went 35 with my 44 tooth which I miss a little because I had a lot of pull on low end. I lost that with the 36 but I ride to get places and I want to keep up with traffic as much as I can. I have pics on my phone, if people really care, I'll see if I can post them up (If I still have them, my memory got full a couple times so I deleted some) But 47 smells a little fishy. Maybe with that small sprocket I think he mentioned, down hill. But 44 MPH flat with that small of a sprocket? You'd need a super strong engine to even get it to rev high enough to reach 44. But until I see proof, I'm not believing, sorry.
With a 24 rear sprock, I believe it! Get some vid on youtube and post a link here.
must be slow to get rolling with that gear tho
How many miles on the bike? Mine keeps going up and it's only been 15 miles, started at like 18-19 cruise to now 24-25. The more you ride the better it will get.Guys , I don't wanna be a thread-jacker, but I need to know: I have a grubee gt5, 40t manic sprock, and I can only hit 25! is this normal? because I really hate it! I don't care what you gusy say, I wanna hit 35, 25 is too slow!
Did you ever get the bugs worked out on that dax motor????My old 1 1/2 inch friction drive roller hit 38 mph with a new Dax GT50R engine. I ran out of nerve and backed down.....there was plenty of throttle left. I thought it would be wise to take it easy on a motor with only 200 miles on it.
Now- it won't hit nearly that speed as I installed a new Dax friction drive kit with the 1 inch roller. Slower top speed (I'm totally okay with that) but very, very impressive throttle responsive.