Messages

1

General Two Stroke Talk / Australian Nationals - 2 strokes holeshot!

« on: April 09, 2010, 11:18:34 AM »

Great article on the just started Aussie Nationals - 250 4strokes and 250 2strokes can race in the lites :-)


http://www.motoonline.com.au/2010/03/31/racing-insider-13-2/

2

General Two Stroke Talk / Re: 250 two strokes FIM 2010

« on: March 08, 2010, 06:51:45 PM »

So that's why I cannot find the rule - Honda disappeared it 

Such a shame the corporations make the rules and perhaps a certain unnamed FIM official gets richer.

Come on AMA take the lead here and allow 250 racers to compete without having to mortgage the house.

3

General Two Stroke Talk / Re: 250 two strokes FIM 2010

« on: March 08, 2010, 04:17:51 PM »

I believe the FIM officially changed the rules back in 2007/08 to allow 250's to be 2 or 4 stroke for 2010 - but they may have changed that again.

Searched for the official FIM rules for 2010 without any luck - can anyone post a link to the '10 FIM rules?


http://www.thumpertalk.com/forum/archive/index.php/t-602458.html

http://www.muddywatersmx.net/2008/07/10/fim-to-put-2-strokes-on-even-footing-in-2010/

4

General Two Stroke Talk / 250 two strokes FIM 2010

« on: March 06, 2010, 06:25:49 PM »

Hi all - read the FIM MX2 is 250 four strokes race against 250 two strokes in this year's world championships.

Is that true ?

Rules for 2009 below - can anyone update for 2010 ::


FIM Rules 2009
a) MX1: motorcycles of Cat. I, Group A1, over 175cc up to 250cc for
2-stroke engines and over 290cc up to 450cc for 4-stroke engines;

b) MX2: motorcycles of Cat. I, Group A1, over 100cc up to 125cc for
2-stroke engines and over 175cc up to 250cc for 4-stroke engines;

c) MX3: motorcycles of Cat. I, Group A1, over 290cc up to 500cc for
2-stroke engines and over 475cc up to 650cc for 4-stroke engines.
MX1 and MX2 motorcycles may also participate in the MX3 class.