Hey guys. My sister has a 250r and she just bought a new piston and cylinder thats bored to a 265 but doesnt have any porting done to it. What would you guys suggest? I was thinking K&T, sandtrix(pretty impressive), MP racing or White Knuckle. They are all in the 200 to 250 dollar range so price wont make up my mind. So which one?

 

I had mine done by MP and couldnt be happier. Although it is a pretty agressive port (determined by how many other 250r's I easily beat and ported banshees I stay with) it runs really good in the dunes. White Knuckle does good work as do the others, but I am conpletely satisfied with MP.

 

just wondering, it's a stock jug isnt it?

 

Ya it is. Have you seen that video of that 250r ported by sandtrix smoking some banshees? Its pretty tempting to just go with them but thats why Im asking around. Just curious ... which one of your R's is faster? Thanks

 

I'm good friends with both MP and SandTrix...and have cylinders done by both. You won't be disappointed by either one.

Also, what video are you talking about? it was probably one of my engines, lol...

 

I also have a stock bore jug ported by Sandtrix, strong runner.....

 

the stock cylinder smokes the 300 niks in drags, hills, and roll-ons. It has a little better bottom end power, due to the pipe tho, for treeshots. Also notice how the LRD motor is going to get PORTED by MP. LRD does good work, but it isnt the fastest. We're going to Winchester this weekend also for more racing.

 

Dill the video I saw was of vrlnicks (I have no idea what his s/n really is) but it was a black R with a extended swingarm and on alky ... Racing some banshees.
K thanks for your opinions guys. Looks like its either MP or Sandtrix for the job.

 

http://www.valleycity.net/pete/LSSept2003

there are some vids and pics of our bikes in action

i know #74 is Dills 250cc motor in a trike. SandTrix alky 250cc
and my bike is in there as well. blue plastic orange frame.

 

thanks trx250r. Nice vids and looks like you got some pretty quick bikes