no low end

[stpltn250r]

my bike is geared 14-42, planning to get it around 14-40 or 39. the problem is that the bike has barely any kind of go power on the bottem end. wont even pull up the front end.it has a fmf full exhaust stock reeds and stock carb, engine is bored out to a 262cc. i was told the it is the fmf exhaust. i need help.

[FTZPoweredBlaster]

What year is it? The 85-86 models didn't have much low end from what I have heard. If you want low end, get the compression up and buy a Dyno Port big volume pipe. I had one of those on a 88 lt and they are awesome low end pipes, but they don't rev out. They are strictly low to mid.

[nd4speed]

too much gearing and not enough motor probably. Try an 11 tooth in the front for wheelies and low end. Running 13/39 and 14/39 I wasn't doing many wheelies either.