It goes exactly 5 to 222 in 2.2 secounds
no
75mph
Wound out the stock KDX 220 R goes about 73-75. I ride a modified 220 it has the fmf gnarly woods pipe and turbine core 2 silencer, RB milled head, fmf reeds, uni
bore kit, full fmf pipe, k&N air filter, fmf or v-force reeds and different sprokets
A ktm 65sx will go about 43 but with fmf pipes it will go close to 50
Toped out fully stock with a fmf air filter 45mph
there is 2options procircuit or fmf,tried bills pipes review but they didnt list it go rm
Not bored out, a 2000 CR-125 will hit around 90 mph. (I own one so i would know) I have an FMF Fatty pipe with Shorty end pipe, set up for more acceleration, but if you put a FMF Knarly header into a Power core, set up for top end, you could go faster than 90 but i dont know by how much... And I have no idea how fast one with bored cylinders, domed pistons (etc.) would go.
You could bore it out, rebuild the engine if it needs it, replace the exaust with an FMF pipe, use higher octane/race fule (but this might blow up you engine if it's already reary to go), change the gearing, or just get a bigger bike.
it goes about 199 in last gear over reved down hill in the winter, on a sunny day, running it on deisle, with a fmf exhaust
a 2007 model will take someone who weights 70 exacley 56kmph will a light kid like my brother who weights 30 it takes him around the 70 to 80 mark
around 70-75 depends on gearing and if you run a can or pipe