I wouldn't know about dirt track racing in Aus, but i think Rossi admires those that do it and has tried his hand at it.
Not sure if this is exactly what you're referring to, but its something i came across while browsing for something interesing.
http://www.youtube.c...h?v=jj2TpZdK2rc
Yeah I saw that when Rossi's dad released the "dirt tracker" .... and its one of the vid's that made me tweek to the difference in Aust.Dirt track Style., I was wondering why he seems so slow in the entry to the corner. Minute 1.27....... Rossi is actually braking with the rear brake to get the back out!! WTF!!!
you may as well be on a sunday stroll if you do that!
If it was Aust. dirt track the corner starts before the end of the straight. You hit the throttle ( where Rossi is hitting the brake ) the back comes out, if it ain't out enough and the bike not sideways enough open it up more!! ( sideways is what is changing the bikes direction by scrubbing off forward speed and converting it into a pushing power from the rear wheel into the corner ....... think of the ultimate situation being you flick the bike totally round 180 deg to the direction of travel and the bike is actually attempting to power itself to a dead stop ( just theoretical on dirt you might die doing this
. There is a transition between sideways scrub on the tyre and actually drive from the rar wheel spinning though and when you get to the rear wheel is starting to provide drive against the forward motion ..... things are pretty desperate ...... its usually a stuff up ...... not the fastest way ).
Rossi should have taken the brakes off that thing and given it a go ........ if he didn't believe it works then he should have taken it to a wet clay pan or an ice ring and just messed around at low speed sliding around with feet up ......... that soon learns you. I had the luck of having moss and algae covered concrete canals near me ...... always good for fun ( but it hurt to fall .... even at such low speeds
........ If you want to do it at higher speed the best ever surface is a flat sandbar in the surf with about 1/2 inch of water over it ( picture rooster tails of sand and water, pure magic to ride ..... best ever surface ever!
In short yes I see Rossi has ridden a "flat tracker" around a track but frankly a kid on an 85 would have whooped his arse! Matter of fact I mentioned a little "barbie Doll" on a 65 I saw .......... she made Rossi look like a geriatric on a Gopher
And Stoner was elsupremo ( the guy had 5 titles at junior dirt track ........ I'm surprised he could walk straight round a corner without hanging his arse out! ) at it as a very young child ........
Not a real racetrack but some sort of demo day,
http://www.youtube.c...8?blend=22&ob=5
it kinda shows the differing styles to me. Some guys are fairly proficient at it other look to be learning ......... watch the guy on the Yam ....he's getting it, see the speed differential when he does it, compared to guys who are just tracking into the corner! ......... ohand check out the little guy on an 80 (on a long track!!!) that starts getting it!!
balls of steel! cos you start to run out of power in reserve on a long track to do it, on a big bike and he/she is on a n 80 and just a beginner!
Found some more fun ones:
[media]http://www.youtube.com/watch?v=lv-8_SLADFs&feature=related[/media]
longtrack so just an oval and a bit boring but its good to have it helmet cam.
If you listen he just chops the throtlle about 3/4 the way along the straight then gets straight back on it ...... can't see it because its helmet cam but the back would be out here and he is using that to get around the corner. To me, if you can bring the "apex" into about 1/4 way round the corner you are doing ok.
Found another, junior this time .... great helmetcam vid!!
[media]http://www.youtube.com/watch?v=BAtXOdBfkGI&feature=related[/media]
Thats it I'm outta here I'm going riding!!