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mrobson70 Started a new thread Best performance parts for my 1999 YZ250
4/15/2015 8:29am Hey guys, I have a 1999 YZ250 and I was wondering what is the best stuff I could do with my bike to make it produce the most power? Here are my specs: Wiseco performance piston, v-force 3 reeds, dual layer air filter, pro circuit platinum pipe, stock silencer, 13/52 sprocket set up, running on 32:1 using race oil. That's...
This forum thread has 15 replies.
mrobson70 Started a new thread Eddie Sanders Racing YZ250 345 Big Bore Kit?
11/22/2013 4:12pm Anyone know whether these kits are good quality? Worth it? Even their 325 Kit?
This forum thread has 8 replies.
mrobson70 Added a reply to Eddie Sanders Racing YZ250 345 Big Bore Kit?
11/21/2013 8:35pm Helpful page. Thanks 
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mrobson70 Added a reply to Eddie Sanders Racing YZ250 345 Big Bore Kit?
11/21/2013 7:57pm Does anyone know if everything you need is included in the kit? Or will other stuff need modifying? Like, the crank, all that stuff?
mrobson70 Started a new thread Standard YZ250 CDI vs Vortex CDI?
11/20/2013 3:51pm Hey guys, just wondering, if I were to get a better CDI for my bike, what actually will it accomplish? Thanks
This forum thread has 19 replies.
mrobson70 Added a reply to Standard YZ250 CDI vs Vortex CDI?
11/19/2013 4:16pm Are there any other CDI's which are cheaper than the Vortex, but work just as well? Or is Vortex pretty much the best CDI you could buy? I've heard great things about the Vortex, but nothing about any others.
mrobson70 Added a reply to RAD VALVE vs VFORCE2
11/18/2013 5:59pm Go VForce, they're extremely good reed valves. I have the VForce3 on my 1999 YZ250, and it's great. VForce are great with the clean and crisp throttle response.
mrobson70 Added a reply to 125 vs. 250 two-stroke
11/18/2013 5:56pm I'd say get a 250 2 stroke. I ride the YZ250, and they're great bikes. I went from a crappy 250 4 stroke chinese bike, to the 1999 YZ250, and I adapted pretty well. A real easy way to get used to it all, is to play with the sprocket ratio. I had a 14/50 set up when I got...
mrobson70 Added a reply to 2014 450--Kawi or Honda?
11/18/2013 5:50pm I'd go Kawasaki. The KX450f has dual fuel injectors, plus launch control. The KX has won the shootouts for years, and would definitely be the best 450 in my opinion. Or, go for the YZ250 2 stroke, best bikes ever.
mrobson70
Added bike check 1999 YZ250
11/11/2013 6:11pm
mrobson70 Added a reply to To put money into older 2 stroke?
11/11/2013 6:02pm I think you're much better putting the money into the 2 stroke. 2 strokes are so much easier to fix if they break, and they're so much more fun. I have a 1999 YZ250, and I'd never go 4 stroke.
mrobson70 Added a reply to Best performance parts for my 1999 YZ250
11/11/2013 5:54pm What weight would you suggest for a flywheel weight? I know there's several different weights.
mrobson70 Added a reply to Best performance parts for my 1999 YZ250
6/14/2013 3:58pm I already buy my own fuel and oil, so that part is fine, but I don't know if I really need lessons. I feel that I'm a fairly alright rider, like I'm part of the local motorbike club, and I always go riding in the forestry, and none of my mates ever keep up to me haha. I don't know...
mrobson70 Added a reply to Best performance parts for my 1999 YZ250
6/14/2013 2:52pm They also make a 345 kit. Are they worth the money? Because they're pretty expensive.
mrobson70 Added a reply to Best performance parts for my 1999 YZ250
5/28/2013 4:25pm Oh yeah, thanks guys. Forgot to mention that the bike also has a fairly new rear Kayaba SSS suspension.