Brand new stock 2007 400ex with 170 lbs will run around 65. After new exhaust kit and jet kit, 70.
It will go about 64 mph.
A 2007 Suzuki LTZ 400 will run approximately 78.9 mph.
my 400 ex will go 175km on a gravel road
15 to 30 on a good day i would say about 40 wide open
How fst will the bergmen 400 go
50000
My 2007 Artic Cat DVX 400 goes 75-80mph.30-40 mph
52 MPH
400
20 -30
about 98 to 104
400 kilometers