There are several ways to make a Yamaha TTR 250 faster. One way is to bore out the cylinder creating more cubic centimeters. Another is to have straight through exhaust.
the ttr 230 is quicker off the line . but the 250 is 20 cc biger sooo prob around the same
yes, i think it will even fit on a ttr 90.
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ttr for the egine is twices bigger
Any two stroke 85 is faster than a ttr 125 because it has more torwue and is made for racing. a ttr is a trail bike and not made for speed
ttr 125
I got my all Stock 2007 ttr 125L to go up to 90 on the back lane
how much oil does yamaha 1994 ttr take
yz 85 cus its 2 stroke but if u modify the 125 enough the 125 is faster ya dinconpoop the ttr 125 is faster
my ttr 125lw goes about 15 to 20 klm faster than my cousands ttr 125 but he dosent want to admit it lol
the ktm 105 is way faster that a ttr
http://www.yamahaownershandbook.com.au/index.php