[jerrypc69]

Ok went out the weekend and it is vast improvement on standard

runs fine with this jetting

just enough power not too much not too little just right for my needs I am still fresh after a 3hr race which is more than can be said for when I rode my 525

a BIG thank you for all the help

[IamTheCowboy]

A smaller bike really seems to work for many people, it is funny to me that people are always trying to get their 450's to go faster! I think there are darn few people who can really ride a stock 450 to it's potential.
Glad you are diggin your ride, I know I love mine!

[razorscs]

A Napalm brand filter screw makes it a lot easier to mount.

get that napalm screw, i was skeptical if it could actually help, i was truly amazed about how frickin much easier it is to use.

-Scott

[Monkeywrench]

Cowboy, I agree. Just watched the season opener on TV from Anahiem, Cal. and the guys on the 250's were doing lap times just as fast as the 450 heats. Couple guys had trouble doing triples in the sandy section, but you could almost watch them make up for it on other spots of the track.