That would be a big hill, i think the guy is on speed so he thinks hes going faster than he really is.
With the engine work that has been done to date on this engine, it was very easy to hit the rev. limiter before you were ready to shift. I used a wire harness from a DRZ400, a wire harness from a LT400Z, and a CDI for the DRZ400 from Yoshimura to move the rev. limit to 11,000 RPM. This was very expensive but was worth the money and time for the usable power that it added. Yoshimura is expecting to have a Cam, CDI, and Valve spring kit available by July sometime. Tentative price for this kit is $730.00. You will be able to buy this kit thru G T thunder or any Yoshimura dealer. [/b]
According to the calculator your top speed should be around 113.7mph.stock has always been argued to be between 68-72 mph, or thereof. mine, being built, can do over 90. I can run 15/40 sprocket on 22" tires and hit the rev limitor at 11,600 rpm..... I believe thats put it at the 90 mph ballpark, but never did have a gps or like device to measure real speed.[/b]