Top speed on 400ex
#5
Top speed on 400ex
Originally posted by: Derag2
the 400 aint 68 i thought the 450R was 68?
the 400 aint 68 i thought the 450R was 68?
Posted estimated for the 400ex stock should be anywhere from 63-65 or so .. varying conditions and riders could have varied impacts on that. Someone posted here that they checked their stock 400EX at 68 with a GPS and their stock (dial-a-jet only) Z400 at 66. Whoever did the posting owned both machines and really had no reason to tweak numbers ..
So yeah, somewhere in the area of 65 give or take a few ..
#7
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#10
Top speed on 400ex
the problem with getting ur top speed from a dyno is that it doesn't account for things such as wind resistance, and traction issues. if u were to run a 450r with perfect traction with all the stock equipment, it would not go as fast as the dyno said it would go, because of wind resistance, and the weight of the rider will slow it down as well.