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View Full Version : need some help with my top end!



DVS_Freestyler
09-04-2002, 05:45 PM
k im looking to get my top end and my gearing changed. right now im running a .80 bored cylinder, top end port and polish, milled head, race gas, k&n, bored carb, paul turner high rev pipe and silencer, with 20' rear tires. im not sure what my gearing is but i think its a 12/39. im gettin a lot of wheel spin and i shift constantly. i want to get a -1 swingarm with 8" beadlocks and i want a new top end.. i want a good bottem to mid setup, but i dont know what to get. anyone help me???

DVS_Freestyler
09-06-2002, 06:35 AM
well thanks guys your replies really helped me out! :blah

QuadFixer
09-06-2002, 07:48 AM
Depends on what you want, more power, less. More bottom end power, more top, less on either. What specifically do you want to know?

09-06-2002, 10:18 AM
INTERESTED??

09-06-2002, 10:19 AM
THIS has been set up(ported) for bottom end...

QuadTrix6
09-06-2002, 11:30 AM
good question ? (aka: bump) :confused: :confused: :confused:

09-06-2002, 11:54 AM
this will bolt rt up ..provided your motor..is still 86..
....how much is head milled..what is compression ..?
just wondering....no biggie

also I think I would try ..changing both sprocket...
hhm,, maybe...ask around some more
experimetin is key

13/or 14 38 ..give this a try ......for starters...
what kinda ridin ya doin???..

DVS_Freestyler
09-06-2002, 02:29 PM
i ride mostly on tracks and gravel pits.. few motocross races.. i want to try and find a smoother powerband, but still with a lot of power.. what i have now is arm ripping power, and it gets up in the high rpm's right away.. i want more of a powerband in the mid range.. i think if i would just adjust my gearing a lil bit and get a cool head er something like that would help, and maybe a airstryker carb with the cr250 reed cage and spacer.. its got top end porting so that might be a problem??? lata

Bean
09-06-2002, 05:38 PM
well, a diff pipe, or taller gearing to slow it down on the bottom a bit