i rember my first bike i had gotten it was a ttr-90 i had gotten it for christmas about 5 years ago, my brother had gottan a honda 50, my first impresion was that i would not like the sport called motocross at all, and i didnt even like the bike but when i first rode, something happend. i really started to get into dirtbiking at this time my step dad had a 2004 yz250f way faster than me when i had my ttr-90. lol i didnt care though i rode for a long time and every time i rode i got better at the sport and i started liking it more, my ttr-90 was cool i didnt understand dirtbikes well then so i thought this was a very fast bike and i didnt need another bike. but in realality the ttr-90 is not ment to race just a trail bike. so after. i had rode some on my ttr-90. i got a brand new ttr-125. i was so happy. i had understood dirtbikes a little more at that time but still not that good, so the main reason why i like the ttr 125 over the 90 is because it was bigger and had a clutch. those were my only reasons. right now i can think of alot more reasons why the ttr-125 is faster than the ttr-90. so we sold my brothers honda and he got my ttr-90 i had a brand new ttr-125 and that is when it really started i really got into the sport. reading magazines, reading books and researching on the internet. learning the difference of the 2 stroke and 4 stroke. learnig about pros and bikes reading manuels on how to repair bikes. u name it i did it just to get better. and it helped a little bit. some time after i got my ttr-125 i decieded to race. it was unexplainable the first time its like taking a direct shot of adrenalin. the first race i got 2nd the 2nd race i got 1st then the last race i did i got 3rd, i crashed but i was so amazed on how fast i had got up i should of got last but that shot of adrenaline i jumped up and ppicked up my bike like it was nothing, when i was practicing it took me a little strenth and time to get my bike up. when i raced i was so suprised what ur body can do tthat has never happend. it shocked me a bit. that was my last race on that thing i miss it sometimes but as i was preparing to race agian i just got a 2003 yz 125 that was the true shocker that thing was so fast the first time i rode it. but the guys we bought it from did not take care of it at all so i spent seriouse cash fixing it up so it could be in race ready condition right now its a great bike,. it can defently race. but im still not done with it planing on a couple more mods. but thats it in a couple days iim raceing its a wierd feeling. and as soon as i had gotten my yz 125 my step dad got a yz250f 2006 brand new and my brother stepped up to a sx 65 hes racing to. he still has the ttr-90 i ride some time just to play around i have a hard time imaging that that was the bike i started with...