Ttr 125 common problems. Feb 29, 2024 · TTR 125 Suspension conversion kit.

Ttr 125 common problems In conclusion, the Yamaha TTR 125 carb diagram is a valuable resource for dirt bike enthusiasts looking to gain a better understanding of their bike’s carburetor system. Ruger2. By ttr125rider77, April 6, 2007 in TTR. May 8, 2019 · Looking at a 2001 TTR 125 for my son. Jun 16, 2010 · I've got the same problem on a 225. I think a lot of young riders rev the motor well beyond the powerband, floating the valves and hitting them against the piston. Jul 13, 2017 · Hey guys, I'm new to this site and fairly new to the sport. I recently got a 2015 TTR125 just to mess around with. it runs pretty good but bogs a little bit in low rpms while moving, and skips a little bit while at top speed for a few seconds, everywhere else on the power range it is great. Recommended Posts. Also, it has bogged out while I was riding it. push from the bottom where the main jet screws in and the slide guide assembly will come our if the carb. Jan 4, 2020 · FML - bought a KX65 from a guy on here thinking I could ride that while I get my TTR serviced, and now that fucking thing is giving me problems. Check to see if there's oil in the engine and how dirty it is. Share not common but they can go bad with age, still floating but with reduced buoyancy (raises Mar 18, 2023 · The TTR 125 has been basically the same for the 20 year run. It sat for over 2 years, before it sat it had a dead spot 1/4-3/4 throttle. also, how many turns from bottom are you guys running on your idle and fuel screw. 08) About a 1/2 gear higher (or about 1. Jul 31, 2022 · I know I'm in the minority here, but my TTR-125 is actually a TTR-150 with a cam and a 24mm Mikuni, and I found that a 15 pilot fell in the range of adjustability with the pilot screw. Took the case cover off and counter shaft is broken again (at least main case wasn't cracked thi Apr 14, 2006 · Going to convert that TTR-125 to Street since I invested some $$ in it. p. 14 intake and . 5 provides, but many people seem to like bigger jets. Apr 26, 2005 · On my sons TTR we have kept the stock shifting arrangement so far (the connecting rod from shifter to shift shaft on tranny), as his is still relatively new (6 months old). Apr 8, 2013 · This is usually a problem with a "big bore kitted ttr" due to the increased compression. Its a 2006 TTR 125e, snorkel removed, airbox opened, K&N Filter, jet upgrade and FMF Powercore 4. Only silver lining is I've got a Grom en route to ride around the neighborhood with the kids. has for witch lines to used for TDP it's the second one. Share More sharing options Followers 10. The guy told me it had carb issues but everything else was good. I use to die in the trails with it, had to ride the easy trails at times. Oct 24, 2011 · It is a common problem with one of the most poorly engineered parts of the bike. TTR 125's come pretty lean, this is the main reason Oct 7, 2019 · Hey everybody. Clogged jets: One of the most common issues with the TTR 125 carburetor is clogged jets. Jul 16, 2004 · My son has a TTR-125 and we are trying to get it to run well at 6000 to 8000 feet above sea level. By Ruger2, May 13, 2021 in TTR. Or other lack of oil - related problems. starts and idles fine without choke when i give it a little throttle it dies just above idle. Do I need to check and adjust my valves again??? Is this common with the BBR cam??? Thanks in advance. It is also equipped with a six-speed transmission, which allows the rider to choose the right gear for the terrain. a. I was wonder if anyone has had an issue like Jan 23, 2012 · TTR 125 clutch problem. Pretty simple task and jets are cheap. 95 May 17, 2004 · Instead of purchasing a new exhaust for my '04 TTR125LE, I removed the pipe and ground down the header weld. The TTR is available in two models: the standard model and the R May 8, 2019 · Looking at a 2001 TTR 125 for my son. The previous owner did not have a battery installed, so I bought one and installed it. While I did buy another used relay (from a 125 by accident, it can be adapted) the problem persisted. It's a simple trail bike that is very reliable. First off when I changed the oil I saw that there was oil and gas mixed in so I drained it and put fresh oil. For some reason, the kick on the leg has no compression but I can still start it up with it, and for some reason my bike can’t go into 2nd gear when driving. H bought it for his daughter and is having trouble getting it to idle. new spark plug 2. Im 5' 7'' and a little under 200 lbs. s. Here is what I replaced: 1. What kinds of problems are these and are they easily fi Mar 23, 2016 · TT-R 125 Free-Flow Filter Kit High-performance, high-flow filter element and filter base for the TT-R 125. Mine now starts on first crank, without the choke. The problem is nobody responds with the fix and most of them are one and done posters. It's obviously a tad on the small side, but hoping I can have fun with it for at least this season. You can run pump gas without the jet clogging problem if you use Liquid Performance Ethanol Equalizer - 1 oz to 10 gal of ethanol blended gas will prevent the alcohol I have a 2008 TTR125L and a couple of months ago the plunger got stuck so that just to get the bike started, I had to grab the plunger with both hands and pull so hard that the front wheel would come off the ground. My questio Jan 7, 2023 · 2003 ttr 125 problems. 005 is way off. Now the electric starter has gone bad and the problem child stripped out the spline shaft and broke the kickstarter. Whenever I’m not on the throttle or clutch it will stall. I start the bike up with the choke and once i feel its warmed, i turn the choke off and the bike completely shuts off like im holding the kill switch down. This is often caused by a fouled spark plug, bad gas, or a dirty air filter. It made my wife's bike far less cold blooded. 5 pilot and a 110 main jet and removed the snorkel from the airbox. Just picked this up- previous owner cut out the top of the airbox, says jets/pilot is stock. Now I have no spark. I have an '05 TT-R as well. Choke is stuck of course, and it's hard to start and the idle sucks. I flushed the tank, put in a new fuel filter and cleaned the carb and jets 3 times but they kept plugging up. I went into the carb today and cleaned all the jets with CLR and tried a bunch of settings on the i Mar 3, 2010 · has anyone else had this problem. I can't remember what the next size up is, but it's a VERY common mod to do on the TTR125. Share More sharing options Followers 2. The issues you are having is troubleshooting the problem with this specific TTR-90. I want to get the bike workin Mar 22, 2014 · There is obviously a problem with this style of carb Google this or do a search here and you get a ton of hits. Oct 4, 2009 · A common alternative to a mod'd 125 is 12/49! (4. 5") -- have them lean forward, both feet on the ground and smoothly increase the throttle as the bike starts pulling. Lady says she had it jetted to ride in Colorado last summer and hasn't started it since then. 5 seconds. I am on my 4th broken shaft on my modded ttr. It keeps the bike topped off no problem Aug 25, 2013 · need some advice on a 2003 ttr125 yamaha the transmission had a few gears that got some teeth broken off after the bike was laid over. Lo Jul 31, 2005 · I just put in a new BBR 150cc big bore kit with cam in my 125L and have a major problem. It had a ticking noise from what sounded like the top end of the engine so I brought it to a shop to have it looked at. This leads to a lot of rundown and worn out used bikes on the market. They fucking suck and anyone who disagrees is an idiot. I've jetted my older sleds for the mountains but never ridden a bike at altitude. Enjoyment of the 125 involves managing and working around a lousy carb and enrichment circuit. Content was already tagged with this Tag. I've taken the carburetor apart several times to try and fix little thing that I believed where the problem. BBR's new cradle is popular and great insurance against toasting your frame or motor, or both. Apr 29, 2019 · Over the winter I put a big bore kit and new exhaust on my ttr125. we got all of the gears on the new main drive axle and put it back together in the case. new CDI module I replace one at a time and it made no difference. About a month or two ago I had seen my first problem with shifting. 5 main 17. I bought the TTR for the electric start, but my daughter(5) can never get it started. Share More sharing options Followers 0. What else do I ne Hey guys I took my wife riding this past weekend on her 2003 125e and she had a little crash. Jun 9, 2018 · My wifes 2007 ttr125L has too much fork sag, like when you put pressure down on the forks and let go they don't come all the way back up. I picked the bike up and the cable that runs to the electric cable that runs to the clutch broke off. He says it runs great at speed but just won't idle. Dec 11, 2024 · Common problems? Do not have any common problems. Apr 18, 2022 · Wondering what the most common TTR 125 problems are or just need to quickly fix your bike? Whether you're looking to buy this Yamaha dirt bike or need help getting yours running again, you're in the right place! Jul 1, 2018 · I recently bought a Yamaha TTR 125. Pulled the starter & looked in the case only to see the starter clutch lying @ a 45% angle. After about 10 hours of fairly easy trail and track riding by beginners, one of the rear wheel spokes unthreaded from the nipple and several were loose. Here are some common problems that riders may encounter with the Yamaha TTR 125 carburetor: 1. This carb is only a year old. THis makes them very cold blooded and you have to leave the choke on for a long time on a cold start. Its all good now. It will only idle on choke for a short period of time. There are two types of screws for 0-1/4 jetting on a carb, fuel and air screws. Took out the California Bull%@#$ plug off the bottom of the carb and turned out the pilot screw 1 1/2 turns. I tightened them up and it was fine for a while. Mar 11, 2009 · Funny you say this is such a "common problem" with the TTR motors, you're the first one to ever say this is so prevalent, much less a problem. But that’s the least of my problems. Feb 18, 2013 · The TTR definitely has a bad starting rap. there are 2 identical O rings on the main jet slide. ahmjg15; Feb 3, 2024; 1 Jul 2, 2008 · I just discovered the same problem on my daughters 2005 ttr 125. Notice electric start spins but nothing engages. I seen a lot about upgrading these with big wheels, but I am not finding much in terms of k. Jul 31, 2018 · I have a 2005 ttr 125LE that ran great up to a few months ago. So I down shifted like normal it all seemed fine. He said it has been sitting around for at least 15 months in his garage without any use. I think it might actually be a problem with the starter, but I'm not sure. Related: Edit Tags Done. Go up 1 size on the main, put a thin shim under the needle to richen the mid. Says it won't run here in iowa until rejetted. I never had problems with the choke circuit, but read a lot of complaints about it. 5 main. do a search about timing, i asked that question before and some had a answer for what the 3rd line was for i can't Feb 10, 2017 · Real quick thanks on this one. Prev; 1; 2; Next; Page 2 of 2 . idevaffiliate. Finally got it installed (wasn't a direct bolt on) and kickstarted the bike - voila, it turned on. I have a 2005 TTR125 that I bought a month or so ago and it used to idle really high and drive itself. if it's the same as an 04 there is 3 lines and between the 1st two there is a dash and the 3rd line is all by it's self. Jul 5, 2007 · Hey all, this is my first post. I broke in the bike carefully and now have about May 18, 2009 · I was just given an 06 TTR 125 by an uncle. Mar 9, 2013 · TTR ; TTR 125 Exhaust Valve hit Intake Valve Is this a common problem on the 125 and any suggestion if I should go to a strong intake spring or replace with stock Having issues with the carburetor hoses on your Yamaha TTR 125 can be frustrating, but with some troubleshooting, you can identify and fix the problem. Mar 13, 2023 · The Yamaha TTR is a popular off-road motorcycle that is known for its performance. Clogged or Blocked Hoses. The bike is running very lean and it is causing it not to idle. start with a 17. Is this common on bikes as well? Mar 28, 2017 · This is very common on the ttr 125 when the bike sits with gas in the carb for any length of time. 9K Feb 12, 2024. 5 turns out to get it to start and run consistently. A thorough cleaning of the carbs passageways will get it running properly. I noticed that the choke circuit does not do anything. And I’ve been having shifting problems. However it is possible to have wear and need a rering ,hone possibly piston but usaly because of other Oct 21, 2024 · Yamaha TTR 125 shifting problem. 16 exhaust. But now it idles good when I first start it but after it is warm it will stall out and we have tried to adjust the idle screw and the air/fuel mixture screw and it still does the same thing. Posted May 13, 2021. What happens if you use a screw driver and short the terminals? The large ones with the 10 or 12 mm nut and really large 8 or 10 Sep 30, 2004 · Hi all. It has some problems, the bike does not idle and spills gas from the overflow in the carburetor. TTR 125 Problems. Is this common with these bikes? Apr 26, 2005 · On my sons TTR we have kept the stock shifting arrangement so far (the connecting rod from shifter to shift shaft on tranny), as his is still relatively new (6 months old). Maybe you've seen people with a TTR 125 that has front forks and a rear shock from a different bike, such as the YZ85 motocross bike. It should be wrapped around the crossbar on a TT-R. He put less than 10 easy hrs. Yamaha TTR Motorcycle Reviews Yamaha TTR Motorcycles & Parts for Sale Yamaha TTR Owner Garages and Mods Jan 14, 2012 · Other Yamaha TTR 125 (4T) carb help. Nov 17, 2012 · Picked up a 07 ttr 125L this weekend with electric start. wound up being 3. I thought the engine seized but what happened was the 3 bolts that hold the flywheel on backed out and tore into the cdi magneto. 10-. Hard Starting. By TTR_Lover, March 9, 2015 in TTR. I would think that it needs to be richend up, but it already fouls plugs because it is running to rich. Unfortunately, there's no aftermarket suspension conversion kit that you can actually buy. Try a 20 pilot/125 main. He can't fine a idle adjustment screw, and doesn't think there is one. 5 pilot jet (Yamaha OEM - 5HP-14142-17-00) If your carb has the fuel screw ca Popular Yamaha TT-R 125 questions, problems & fixes. In SuperMoto, some TT-R125's have 13/49 (3. It has a clip (like most carbs) which allows for adjustment of the needle position. I will let off the throttle and it will just die. Nov 11, 2003 · Is this a common/known problem with the 02 models? Anonymous (not verified) 21 years 1 month ago. To remedy, install a 17. I have tooken all of the jets out including needle and jet, I have cleaned the entire carb. Here are the most reported Yamaha TTR 125 problems and how to resolve them: 1. 5 each but not sure. Im going to be buying a new exhaust in the next month an im going to put it on myself but i dont know how to change the jetting ?. Mar 13, 2008 · I have 3 TT-R's, a 90, 110 and a 125 and all the keys get taken out of the switches and left to hang in between rides. runs with choke on. Its common for folks to have to clean it two or three times (passageways are tiny) Apr 24, 2024 · Hey guys, have a '21 TTR 125 LE. Will moving the needle down or up a groove adjust the idle? Has anyone else had the same problem? If so what was the solution. Recommended Posts Oct 19, 2024 · Hello, I have an 01 Yamaha TTR 125. 2014 TTR-125 Dual Throttle body: I’ve got the parts list I used below… Parts List. A. The TTR has a top speed of 65 mph and can go from 0 to 60 mph in just 4. Here are some common problems and troubleshooting steps for the Yamaha TTR 125 wiring system: Sep 28, 2023 · What are the Most Common Yamaha TTR 125 Problems? While the TTR 125 has outstanding reliability overall, a few common issues can occur. 1) first up, idle jet was plugged, that helped 2) second up - with help from this thread, pulled the brass tamper-proof plug covering the fuel-air screw out, then was able to tune. I then removed the spark arrestor, cut the flange off of the muffler, cut the muffler back to about even with the side plate, drilled the spot welds off of the baffle inside the muffler, removed the baffle, welded up the spot weld holes previously drilled, welded the flange back to the Apr 4, 2007 · If you look at some of the threads in here, you'll find that the TTR125 is prone to frame problems if you jump the bike a lot or ride hard. Dec 7, 2013 · 2006 yamaha ttr 125 e dies when give gas Hey everyone I just bought a 2006yamaha ttr 125 e. By Azza Carmona, January 7, 2023 in TTR. On my bike, the airbox is greatly opened, backfire screen removed and a high-flo Twin Air filter installed. Full throttle was fine and only full. I have some questions: 1. Basically my used 2003 ttr 125 has some problems. Whenever I try to go into 2nd, it goes back to neutral. Aug 30, 2007 · Got a 2000 TTR 125 that was given to my daughter for a learning bike thats got (at least) carb issues. May 13, 2011 · TTR 125 idling problems Jump to Latest Follow 4K views 2 replies 3 participants last post by brad321 Jul 21, 2011 Apr 24, 2009 · I am a tech at a dealer ship and have this little 125 and have cleaned the carb multiple times. I have finally found a main jet that works well at mid to high engine speed (92. Anyway, what happens is does not want to shift from 1st to 2nd. Took out starter thinking needed a new starter bc thought splines were bad but starter gears look good. Sep 10, 2024 · Looking for the most common TTR 230 problems or just need to fix an issue on the dirt bike you already have? In this article, I’ll show you the most common problems this Yamaha TTR dirt bike has, what causes it, and how to fix it. So I have an 03 ttr125 that was running fine until the transmission seized up while riding in 5th gear. May 16, 2015 · I have a 2005 ttr125. by Bweighmaster. I'm fucking done with carburetors. Right when i started it, it started smoking alot, even more than any 2 stroke i have ever owned. That TTR125 was like 198lbs. No broken gears, Shift forks look fine, the claw mechanism on the shift shaft is Dec 7, 2016 · An even more common issue on the TTR125 is the pilot is too lean, or dirty because it's so small. I haven't had any major problems with my other TTR-125 so im not sure what to do. Put it in and go to hit the starter and the motor is just spinning and not engaging with any gears. Bike starts with kick start but there is a noise coming from electric starter area. Take the stator cover off and I notic May 9, 2011 · I have an 04 ttr 125 and it wont idle. Even new there is some slop in it; so when it wears a bit I can see where that could cause some shifting issues. One common issue with carburetor hoses is clogging or blockage. TTR 230 Key Ignition swap. Problem still remained. If anyone knows how to change it please reply to mi post a. 5) but no matter what I do to the air mixture screw, idle speed does not change and there is substantial hesitation before the engine revs. When I got the choke functioning it was like a brand new bike and haven't had problems with starting since then, but I understand the plunger always gets stuck etcalso, I definitely agree to rejet possibly. In 5th gear maybe forth it feels like its slipping, when I give it gas engine revs but speed doesn't change, when I roll off it feels like it hooks up and surges a bit. Couple of questions. It had an issue with no idle and cutting out at high rpm. The bad news is that because it's so reliable, many owners took advantage of that and never did any maintenance. Discussion in 'Mini was an older Honda CRF250R or X I would tell you the valves are toast and maybe the head is too because it was very common Sep 15, 2020 · Hi All, I'm new to the forum but read lots of great interesting posts. Cleaned the carburetor with a wire through all holes, blew air through every hole and let it sit in the ultrasonic cleaner for 15 minutes. 12-. I am now going to an electric start bottom end to solve the problem. Ethanol-Free Vs. The carb was full of old fuel so he cleaned it thoroughly before i TTR 125s are notoriously lean from the factory. . More often, it's the carb that gives folks headaches. Why tear a motor down if there is no symptom of internal problems? Mine runs and rides just fine, no wierd noises or feel on the shifter. You have to buy the forks and do the mods yourself. 5 rear teeth). The battery powered the bike for ab Mar 9, 2015 · TTR-125 Rear Brakes Problem. Sep 22, 2011 · My 04 TTR125E is bone stock, problem is the choke cable froze up so I took it off and soaked the choke plunger with PB blaster for a day or two and then tried to pull the choke cable out, the cable then broke and the plunger stayed froze up, I eventually got it out, but destroyed the plunger whil Support us by grabbing your parts and accessories from AOMC. Jan 5, 2020 · Tried to start bike, and would idle extremely weak and then die - any throttle the engine would die. Once it starts it revs so high in order to keep it running it is sketchy putting it into gear. I got my first bike not long ago, a 2015 Yamaha ttr 125 (I'm 15 and it's not too small for now). I am brand new to dirt bikes, been riding street bikes for years. It will start first kick sometimes and sometimes a dozen kicks. Stay down about 4" from top. com/100. I replaced, the pilot jet, all the main jets, the needle valve Jun 11, 2021 · TTR125 TTR 125 Carb issue. Which could be the case if jetts were changed. Mar 23, 2009 · I have found that if a TTR 125 motor needs a re ring or piston it's because of other problems like the cank bearing or end bearings wore out which caused problems with the cylinder , rings and or piston. May 11, 2005 · I Frankensteined the airbox similar to the ttr 125 mods found on this site, bought a micro drill set and drilled out the pilot to a #40 and the main to a 137. Sep 29, 2023 · Hello all! I got a 2005 ttr125 that I'm clueless with. We tried to start it with the electric start and it wouldnt work. These O rings Good afternoon everyone, the other day I let one of my friends ride my TTR-125, and funny enough, he crashed it right in the fence. Find expert solutions to common issues, DIY guides, repair tips & user manuals for all TT-R 125 Motorcycles. I installed a 17. And it simply won’t idle. Plus there is no kick start, so once you drain the battery it is done. The engine also takes punishment on the cases because it's an integral part of the frame's rigidity. It also dies on a regular basis when I come to a stop (clutc Oct 18, 2011 · I just bought a TTR 125 L the other day. (I bought a good one, Energizer, and the voltage and everything met factory specs) The bike started right up with the button and everything. Bike starts right up, when warmed up- it's requiring a higher idle to prevent stalling, with this higher idle requirement, when I rev the throttle the rpms won't back down for a while and keeps a very high idle. Just picked up a TTR 125 cheap. Specifically, when I hit the button (brand new, topped off battery) the starter makes a horrible, loud whining noise, and doesn't start th Sep 7, 2020 · The "choke" is a common problem with these bikes. what about condition of fuel? Cleaning carb is always a good idea but you should also check the gas, if the bike was stored with the tank full and fuel stabilizer added it should be good, but it might not be a bad idea to drain tank and put some fresh in. 2009 Yamaha TTR-125 and was having all kinds of trouble getting to start and idle adjust. They said it might be the cam shaft or belt, I don't May 21, 2020 · TTR 125 Hard starting causes/checklist: Carb issues: Bikes are extremely lean jetted for EPA. Try Zoom Zoom parts in Michigan , carbs work well , no problems , 6 different Feb 24, 2020 · Hello all, I have a 2006 TTR-125. warebro. will pull side cover off tomorrow & hope for an easy fix. Mar 29, 2018 · Hi all. Nmaykdm; May 16, 2019; 1 1. I was optimistic and tried to start the bike but was unsuccessful. Found that after I had taken the top end off so along with the magneto I replaced the piston and rings and put Oct 9, 2024 · Avoid Low Octane Fuel: Using fuel with an octane rating lower than 87 can result in engine knocking and poor performance in TTR-125 bikes. A real cycle service dept will have a small tacke box with a selection of jets. ttr125rider77. He has the cam not lined up with the recess in the bearing inner race. 76) Which is just less than 2 full gears higher and there is still enough power to get that front wheel off the ground in 1st (slightly mod'd motor). So, really get those passage blown out, and lube the plunger. The carb inlet is smoothed and polished and the outlet is deburred. Last weekend two more spokes fell off Jul 9, 2016 · This is very common on bikes that have sat with gas in the carb for any length of time (a few months will do it, let alone 6 years). 5 pilot, and drilled about 2 dozen small holes in the airbox. So, IMO, you just insure you have some slack/free-play (. So I sprayed a good amount of WD-40 down the choke tube without taking the whole Jun 20, 2007 · Hey, Ive been hearing a ticking sound in the head of my ttr 125, and am not sure what it is. Finally took it to a local shop and he tried about 3 different jets on it. I've since split the cases and I expected to see a broken gear or two but everything looks fine. This bike has run great since I bought it, had the common idle problem at first, but after that it has been great. as far as it reving some after idling for a min, that does Mar 19, 2019 · TTR 125LE Can't find neutral, inconsistent shifting: I would really appreciate if anyone would take a look at this photo and chime in on if anyone sees any issues with the way the shifter and shift cam segment (star gear) are set up? I took out the whole shift shaft and did not find any damage or Aug 19, 2024 · I just did a Chinese carb on my friends daughter 03 and ran into the same problem, the cable lifts out when pushing the knob down, I had the OEM carb and was able to use the stock parts from the choke set up to solve the problem I believe the main problem is the metal fitting that screws into the carb is to short with the Chinese carb, if you I have a ttr 125L that i recently put a pro circuit t4 pipe on, jetted it with 112. It costs about $20 for the TTR needle. Share A common place for leakage is the gear selector shaft or leaky oil drain plug washer. And I was coming to a stop. I have no idea how a stock 125 could pump enough air at idle to justify the 20% more fuel that a 17. 5. Going to 14/50 gearing. I thought maybe it would stop after break in, but i was wrong. Rode it maybe 20 mins and noticed kickstart was a little mushy. Runs great now. The easiest, and most common thing to do is add heavier aftermarket springs front and rear, thicker oil to the stock forks (10-15wt. so . It's been a Mar 2, 2014 · HI All! I bought a used, kinda beat-up 2005 TTR 125 LE. Edited October 26, 2011 by Leardriver Jun 17, 2011 · :banghead:The ttr is the big wheel electric start model. This is an excellent forum to help solve the problems you are having. 5 pilot, fmf powercore 4 pipe. The real problem is it so easy to stall. Go up from the stock 15 pilot jet to an 18 or 20. It looks like the cable does not move inside where it enters the carb. remove the 2 tamperproof torx screws that holds the main jet slide assembly. I have a 2006 ttr 125. Hoping someone can help. MX!https://aomc. Jun 3, 2021 · Can’t find plastics for my 2008 ttr 125. 5 pilot and probably a 112. When I bought it I knew that this problem existed, but I'm now learning how to fix it. I broke in the bike carefully and now have about Mar 2, 2010 · Hello! I bought an 05 ttr 125 for $600 bucks and got it running good. As of lately, the throttle response is very poor and I will turn the throttle and it will seem like nothing happened. And if you could include pics that would be great but you dont have to. Dealer put in a new carb when I bought it because it set for awhile. Feb 17, 2009 · The strap is to keep the the front brake hose from snagging on the corner of the plate. Is this common with these bikes? Oct 9, 2024 · Avoid Low Octane Fuel: Using fuel with an octane rating lower than 87 can result in engine knocking and poor performance in TTR-125 bikes. htmlThanks for checking out my video! Please subscribe, lik This is the spot to talk about the Yamaha TTR line of motorcycles, from the entry level TTR50, popular TTR125, to the bulletproof TTR230, 225 & 250. Designed for 87 Octane: TTR-125 engines are specifically designed to operate efficiently on standard 87 octane fuel without encountering any issues. Apr 12, 2017 · (This is my first dirt bike so I only know the basics, please bear with me) So I bought a used 2006 ttr 125 a few weeks ago. E10 for TTR125 Oct 4, 2009 · A common alternative to a mod'd 125 is 12/49! (4. I can turn the choke off in less then 1 minute. Replaces stock filter and base 3 times larger than stock filter Adds almost 1/2 horsepower Part#: 430-YTR-1201 MSRP: $99. Feb 4, 2010 · Ok here is the first problem I have really had with this little wonder of a bike. I was riding in of washes and regular desert terrain and I was in about 3-4 gear out of my 5th gear transmission. By Very common, and bike won't idle without choke on. Mar 21, 2010 · ttr125 common starting problems? 1818 Views 2 Replies 3 Participants Last post by p3ga , Mar 25, 2010 Jump to Latest korchak10x Discussion starter · Mar 22, 2010 i did the air box mod, jetted 110main 17. 3 due to the rev box and 1 due to my son's friend not knowing how to kick it over. Additionally, the diagram can be a useful tool for troubleshooting common carburetor-related issues, such as fuel leaks, starting problems, or erratic idle speed. Don't be confused thinking this has anything to do with the pilot circuit (idle circuit) or a plugged pilot jet, which is a completely different part of your carb. Mar 23, 2009 · I have here a 2003 yamaha ttr 125. We bought this bike from our neighbor who bought new from the dealer. Nov 23, 2022 · So first off this is my first post. I was thinking Mar 2, 2010 · Hello! I bought an 05 ttr 125 for $600 bucks and got it running good. Sep 29, 2006 · A question for my neighbor's ttr125. hard start. Is this common? Can it be fixed? Also, surprised to see the amount of fuel that spills from this ride when just modestly tipped to the kickstand side. If you're going to look at a used TTR 225, just be aware that many owners didn't properly maintain them because they're so durable. Apr 15, 2004 · What is it with the idle adjustment on the TTR125. Posted January 23, 2012. ), and purchase stronger billet triple clamps and a fork brace. this guide is made if plastic. Some people prefer to just shim the DR-Z carb needle for adjustment, but I think Suzuki messed up by not having a clip on the needle. the main drive gear was missing five teeth and the 1st gear missing two. every carb that I have disassembled has deteriorated O rings. Engine cranks over fine but no spark to spark plug. Adding a rev box makes it even more vulnerable to breakage. May 3, 2008 · not sure of the 05's but my wifes 04 calls for . E10 for TTR125 May 11, 2005 · I Frankensteined the airbox similar to the ttr 125 mods found on this site, bought a micro drill set and drilled out the pilot to a #40 and the main to a 137. i think mine were at about 2. The TTR is available in two models: the standard model and the R Feb 29, 2024 · TTR 125 Suspension conversion kit. Create New Tag Nov 10, 2006 · You have to re-jet. Mar 25, 2015 · Picked up a 2006 TTR125LE for my boys, and it's having carb issues. I realize it could be the needle seat or the However, like any carbureted engine, the TTR 125’s carburetor can develop issues over time. Our 02 still runs a smooth, quiet and powerful as when we got it. I take the starter motor out and take it apart everything looks okay, put it back in. By warebro, January 23, 2012 in TTR. Jan 2, 2004 · All of my search term words; Any of my search term words; Find results in Content titles and body Dec 6, 2008 · There are several routes that can be taken to upgrade the TTR's stock suspension. I have only been able to bump start it on pavement. Aug 16, 2020 · if you continue with the stock carb you may have to fiddle with the jets a bit more. It would not run at all. Apr 8, 2010 · This seems to be fairly common. Doe Apr 4, 2024 · Common problems for the TTR 125? There's both good news and bad news, and the good news is that there weren't any major issues with this Yamaha TTR. If you are experiencing any issues with the wiring on your Yamaha TTR 125, it’s important to troubleshoot the problem to identify and resolve any common issues that may arise. The orignal owner was a problem child and drilled out the headers and destroyed the bike, but i saw a little potential and i got it going good again. I'm got it starting on the first kick (with the choke), but I'm having some problems with the e-start. I put some wd-40 on it from inside the carb as well as from the top where the cable goes in, to hopefully loosen it up. By Tegan Watson, October 19 in TTR. Jul 18, 2022 · I have friends with TTR's and they have no carb problems, but they are all using non-ethanol rec gas which does not have the water problem of the E10 crap they sell at the pump. i need to know Jul 29, 2015 · Are TTR-125 Good Bikes? Jump to Latest Follow 5K views 12 replies 3 participants last post by Oct 27, 2004 · It's good to know that this issue is common on the TTR-125. I have BBR front and rear spring installed which is nice. Thread starter 2smoke; Start date Jan 14, 2012; 2smoke. Said eff it and bought a new carb (Mikuni off of ebay). I kicked it and it started fine and Apr 9, 2018 · There are 2 O rings that are often overlooked in this carb. Jun 17, 2007 · I had the same problem with my wifes TTR220 two years ago. I hav Jan 4, 2008 · I just replaced the bottom end on my TTR 125 due to the counter shaft (where the idler gear is ect) breaking and cracking the main case. Aug 21, 2005 · In order to adjust the needle (midthrottle), you should get the needle from the TTR-125. Thanks, Ryan Nov 25, 2007 · Hey guys, Im looking for my first dirt bike and I think the Yamaha 230 or the Honda 230 is the right bike for me. May 25, 2018 · battery had been dead in my 2006 TTR125L for a while, just got a new one. My boys have had a TTR-125L for a few months now. Jan 14, 2012 #1 May 31, 2016 · I contacted Jonathan at Sudco and he knew exactly what I needed for the TTR-125, he even knew the jets that I needed! On the 2014 TTR-125 it is equipped with a dual throttle cable so this has to be removed and replaced with a 2007 TTR-125 throttle. I also got the BBR big bore kit but haven't installed yet. I never really drove it because I got it as a project. Sep 17, 2005 · I recently just picked up a 2004 TTR125LE and the bike will not idle at all. new coil and spark plug boot 3. Nov 16, 2011 · The problems you are having are not an inherent issue with the TTR-90, it is a solid design that has been around for a long time, and has evolved into the TTR-110. on the bike. :bonk: Forget about it if it's freezing out lol. Find new & used Yamaha TTR motorcycles & parts for sale, Yamaha TTR reviews, and browse owner garages & mods. Filter base is injection molded from HDPE plastic. More Power And Lots of Traction. Doesn't seem to spill in the other direction. I notice the electric start will sometimes make a horrible grinding noise - as if not engaging. Here are some common carburetor hose issues and how to troubleshoot them: 1. Is this common on bikes as well? Mar 13, 2008 · I have 3 TT-R's, a 90, 110 and a 125 and all the keys get taken out of the switches and left to hang in between rides. Riding a GasGas TXT280 Trials bike now, Way lighter 153Lbs. I recently pulled the carb off and it was completely gunked. Carburetor Apr 6, 2007 · TTR 125 kickstart problem. Forum Main Tech Help/Race Shop TTR 125 Problems. Posted April 6, 2007. Any major common issues on the TTR 230? The Yamaha TTR 230 did not have any major common problems. Now it wants to cut out at higher revs. Also, if yours doesn't have a crossbar pad (they don't from the factory with one), spend the few bucks and pick one up for safety reasons. May 13, 2021 · TTR125 TTR-125 starting problems. I've heard about some problems with the Yamaha that arent really common with the Honda's. It sat dormant for 2-3 yrs with previous owner. Mar 14, 2012 · sounds like main jet might still be plugged up, or some trash still in the carb. I order the pilot/main jets before I ran across the choke issue, but a little quick reading reveals that this carb generally SUCKS and lots of folks replace it Jan 4, 2020 · TTR 125 Problems. It looks like the screw (in the middle on the side of the carb) is press-locked in place so it can't be adjusted. skrww gwhniwub cuta dzhox jajizg hbqccus lkaz uqjvew ebmft hnhqf