SH, Yamaha did not have a defect. It was not broken. If it's broken then you should get the part for no cost. Read Yamaha's bulletin and you my understand why they made the offer. I still use the stock shock setting on my SXViper.Plus they did not change the STD SXViper shock setting for 2003.

SH, is that Yamaha Blue?? LOL

NS, as of today you are wrong about a new part.

Kawicat, You don't need to buy one. I won't buy green but when I got a chance to ride the F7 I jumped at it!!! Same for the REV. I could see buying the REV.

What clean high Tech 2S has cat of polaris built? Yamaha and Ski-doo are build engines that we will need after 2006. C and P need Honda engines the most not Ski-Doo LOL.

snotcicles, I don't think Yamaha makes a SX sled to race LOL. Why not bring your Ski-doo,POL or Cat MX bike and go riding with me LOL.

kawicat, they are not the first. Bandit said high performance 4S. Yamaha did not build the first 4S MX bike but they changed the way we looked at 4S MX bikes with the YZ400F period. The RX-1 will do the same for sleds. Just so you know I ride a YZ250 2S my next new MX bike will be a YZ450F. I hope t...

Sorry kawicat it was two topics. Maybe they could have won with the F7??? Maybe you would like to come along so you can help m10 show me that the F7 had no problems. I would also help you understand why 4S can run more CC in Racing LOL.

M10, the rear sus. worked fine but for oval racing there are other sus. that work better. the big plus is weight. The front sus. problem was from the set-up not the spindle. When you race you should build the sled to win just like P.J. did NS. If you race understand why you make changes when you can...

Bandit your correct about mountian riding M10 would get a lesson LOL. M10 you act like the yamaha are all nuts and bolts in a box LOL. As for the problems cat vs. Yam the next time I'm over in your state I will call you. We can meet at nelson speed shop and talk with jack nelson and his tech about p...