A forum for owners of Yamaha TTR250 trail and enduro bikes!

Hi guys i have a 2001 Yamaha ttr250 and when we got it we noticed that when you rev it the revs don't go back to idle they stay at the revs you were on and the only way you can get it back down is if you quickly rev the throttle. We have cleaned the carb checked the throttle cables and checked the choke but nothing...

Hi I live in the pyrenees at 650m say 2000 feet or so.My 2004 ttr blue came with the carb box cut open, all snorkels etc. cut off and an after market exhaust, it never ran right. The previous owner had not re jetted. I changed the jets to run with the after market exhaust and it ran great but far too noisy for th...

The bike was standing for 18-months with fuel in, carb not drained. It would crank over but not run. So far I have done the following.. - Emptied old fuel in tank, filled up with a couple of litres of new fuel - Carb removed. Took apart from the float side only. Cleaned jets, diaphragm, bowl and float, an...

Wondering if anyone has some experience on replacing the stock Carb in a 2005. Someone broke the inside wall of the Carb probably dropped it and tried repairing it, with ghetto procedures. Now it has a bad bog mid throttle. Just looking for good replacements instead of buying another stock one for $40...

Hey Guys. I have been having a whole plethora of issues with my bike, but knocking them out one step of a time. Most recent, I replaced the float, and float Needle valve assembly, since the carb was overflowing fuel when I would turn the fuel on. That issue is solved now. But now my issue is that the bike wi...

Haven't been able to mess with the bike in awhile and now I'm getting back into it. The bike has had this bog for the longest time and I have fixed some things that contributed to it. Like replacing the leaking diaphragm, new stock jets, and is still bogging at about 1/4-1/2 throttle. Any info may help! Th...

	Forum	Replies	Views	Last Post
choke throttle carb throttleproblems help Help - my TTR stays on high revs!!!!!! (Preview)	Repairs and maintenance	45	71895	Oct 6, 2017 by Benjah
Hi guys i have a 2001 Yamaha ttr250 and when we got it we noticed that when you rev it the revs don't go back to idle they stay at the revs you were on and the only way you can get it back down is if you quickly rev the throttle. We have cleaned the carb checked the throttle cables and checked the choke but nothing...
carb jets airbox original exhaust Carb tuning issues....help please! (Preview)	Carb stuff	1	2067	Aug 5, 2014 by TTRfan
Hi I live in the pyrenees at 650m say 2000 feet or so.My 2004 ttr blue came with the carb box cut open, all snorkels etc. cut off and an after market exhaust, it never ran right. The previous owner had not re jetted. I changed the jets to run with the after market exhaust and it ran great but far too noisy for th...
starting carb jet Starting problems - any tips? (Preview)	Carb stuff	10	2919	Mar 22, 2015 by DC
The bike was standing for 18-months with fuel in, carb not drained. It would crank over but not run. So far I have done the following.. - Emptied old fuel in tank, filled up with a couple of litres of new fuel - Carb removed. Took apart from the float side only. Cleaned jets, diaphragm, bowl and float, an...
Carb 2005 Carb Replacements! (Preview)	Carb stuff	6	2403	Oct 11, 2016 by petenz
Wondering if anyone has some experience on replacing the stock Carb in a 2005. Someone broke the inside wall of the Carb probably dropped it and tried repairing it, with ghetto procedures. Now it has a bad bog mid throttle. Just looking for good replacements instead of buying another stock one for $40...
dies choke carb carburetor Bike was dumping fuel, now wont idle. (Preview)	Repairs and maintenance	1	1602	Nov 14, 2016 by TTRfan
Hey Guys. I have been having a whole plethora of issues with my bike, but knocking them out one step of a time. Most recent, I replaced the float, and float Needle valve assembly, since the carb was overflowing fuel when I would turn the fuel on. That issue is solved now. But now my issue is that the bike wi...
ttr carb 250 2005 prob problem Boggy bike help! (Preview)	Repairs and maintenance	3	1540	May 14, 2017 by DANKWHEELIE420
Haven't been able to mess with the bike in awhile and now I'm getting back into it. The bike has had this bog for the longest time and I have fixed some things that contributed to it. Like replacing the leaking diaphragm, new stock jets, and is still bogging at about 1/4-1/2 throttle. Any info may help! Th...