4 replies to this topic

[jamiepenney]

Currently I ride a 2009 TNT carb. Been looking and researching the rk tek big bore for a very long time and am ready to do it full swing.
Some information on my riding style and location.
Sled is extended to 137. Top gear dropped two teeth I believe it's 23. Clicker at four. Hittin top rpm all the time. Riding style is back country small mountains from sea level to about 1500 ft.
I am going with the full big bore with new head and port. What I would like to find out is a base line clutching to start with and a baseline jetting guide just to get me started so I can fine tune for myself. One last question is where can I get the modded pipe for the big bore. Or get a pipe mod done for the stock pipe. I never noticed anything bout this on the rk site.
Thanks for any info you can give.

[marc_brown98]

Currently I ride a 2009 TNT carb. Been looking and researching the rk tek big bore for a very long time and am ready to do it full swing.
Some information on my riding style and location.
Sled is extended to 137. Top gear dropped two teeth I believe it's 23. Clicker at four. Hittin top rpm all the time. Riding style is back country small mountains from sea level to about 1500 ft.
I am going with the full big bore with new head and port. What I would like to find out is a base line clutching to start with and a baseline jetting guide just to get me started so I can fine tune for myself. One last question is where can I get the modded pipe for the big bore. Or get a pipe mod done for the stock pipe. I never noticed anything bout this on the rk site.
Thanks for any info you can give.

I've never tuned an XP chassis one, so, I can't help for clutching. PM me and we can discuss.

[jamiepenney]

I cannot send u a message. For some reason I get an error everytime.

[big tom]

Do a search in the parts section,there was a rk BB 664 kit for sale with like 200 miles.IT took a cylinder out from a installation error,just needed one cylinder and piston.If its still there call kelsey and see what it would take to make it whole..

[jamiepenney]

If its the same one I'm thinkin of he lives about 500 kms away from me.
Still looking for some baseline tuning.