COST factors
Have you seen a ZX-6R or RR, or any of the power bikes...they do. Not so with the beginner bikes or the less expensive bikes. Some people will never be able to fully use their 250R to it's full potential without getting in over their head. They may ride a H-D Soft-tail, but they can't ride a sport bike. It takes confidence and it takes practice and ther is a learning curve some people just can't get into. Riding on a track having your thigh on the seat, your butt hanging over the pavement because you are going through a Z-curve at warp speed, carrying all that you can through it...some guys aren't into full bore racing and will never know how to properly brake, set the suspension for a corner...some people can't figure out what an apex is or even what one is used for...street racing is flat out stupid...because innocents can be hurt in the process, besides it's against the law. The track is the place to hone your skills. You can play some on the roads, but knowing your limits is what most people disreguard. the bike will keep on going and may have some limitations, but the rider just doesn't know how to use the tool properly. My step-son broke a garden hoe handle, twice! He can do Trig, Calc, and beats some great games on his computer...but he can't manage a hoe or a weed eater. He even managed to break a jackshaft off of a 48" mower and NOT notice it...it just wasn't cutting a wide path anymore...gees. No some people, like my step-son could NEVER get the full potential out of a Ninja 250R. I'm not picking onhim, just stating a fact. He's just not good at some things. You can soup up a Ninja 250R doing many things. Sticky tires, better flowing...gas, air, better aerodynamics, shedding lots of weight (exhaust system, center stand, even shaving off some of the rear fender, getting a wider fairing, a taller windscreen, lowering the bars, lowering the seat, getting rearsets, changing the suspension, even getting lighter wheels...getting real serious getting rid of a starter and having a smaler batttery, losing the headlight, all lights...then you eventually end up with a race bike...so ther has to be comprimazes...Semi-Flush mount LED turn signals, front and rear, using LED's instead of lamps, having a hardened aluminum instead of steel kickstand replacing steel with titanium and aluminum and plastics with carbon fiber...Steel pegs with aluminum ones, you can also get into changing camshafts, truing your crankshaft, going to titanium valves, titanium valve springs, and shims, lightening your parts that have to rotate...Kawasaki has done some things with the new 2005 ZX-6R and RR's that you need to read to understand what can be done...they have even gone to underseat exhaust nad muffler out teh underside to reduce Parasitic air drag...yep just like holding your hand out the window of a car at 70MPH the muffler(s) do the same thing robbing the motorcycle of power... I'm not sorry fo rgetting on a soapbox here it is near and dear to my heart...I plan on building a Ninja 250R without junk (no nitrous) or expensive stuff that will blow Ninja 500R stock machines away. It's not that hard to do if you seriously think about what you would need to do. it's just a lot of attention to massive amounts of small detail...Logging an drecording all of the details will not only be a great chore but a happy one as well. Getting to a dyno in the beginning and seeing the numbers increase will be great. I do NOT intend in boring the bike out to get more cc's. I may have the cylinder, and piston electronically treated as well as other parts of the bike. I do plan on running 17" wheels and 55 series tires...I want to build the lightest most powerful canyon carver that I can afford...Too (also) I want a semi-stock daily rider that I can just knock around with. a 500R, a 250R, older ZX7,,,