Jump to content

Search the Community

Showing results for tags 'Yamaha'.

More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


  • Dirt Bikes
    • General Dirt Bike Forums
    • Make / Model Specific
    • Dirt Bike Technical Forums
    • Special Interest Forums
    • Dirt Bike Regional Discussion
  • General
    • General Forums
  • ATV / UTV
    • General ATV / UTV Forums
    • Make/Model Specific
    • ATV / UTV Regional Discussion
  • Inside TT
    • Advertise
    • Community Sponsors
    • Site Usage & Functions
    • Bug Reports & Suggestions
  • ThumperTalk Clubs FAQ & Help's FAQ/Help & Discussion
  • RokFox's Current Kit
  • RokFox's What's New
  • LCV Trail Riders's Local Information
  • LCV Trail Riders's Planning
  • KJRRC - Krannie's Just Right Ride Club's Club Forum
  • Long Island Moto X-Change's Trail Riding
  • Long Island Moto X-Change's Enduro Racing
  • Long Island Moto X-Change's Motocross Racing
  • Long Island Moto X-Change's Harescramble Racing
  • Long Island Moto X-Change's Dual Sport
  • So Cal Flattrack's Club Forum
  • Sonoma County,Mendocino County,Lake County & Napa County 707 Trail riders's tell us about your self and about your bike, what type of ridding you like to do,
  • Sonoma County,Mendocino County,Lake County & Napa County 707 Trail riders's 707 Trail Riders Group ride 11-25-18 at Knoxville Northern Trail head AKA UPPER CAMP area meet up about 10 am
  • Couple Riders of Stanislaus's Club Forum
  • Pittsburgh Area Off-Road N@'s Welcome!
  • Thumperjunkies - Ottawa & Eastern Ontario Riders's Discussion
  • Jersey MX and offroad's Places you ride
  • Jersey MX and offroad's Discussion
  • Sonoma Coast Skinny Twisties's Discussion
  • Sonoma Coast Skinny Twisties's Topics
  • New Mexico Trail Riders's Discussion
  • Okanagan Off Road Motocycle Club's Club Forum
  • Redwood Riders's Club Forum
  • jack graybill's Club Photos
  • TAS trail/Enduro riders's Club Forum


  • Universal Parts & Accessories
  • Parts & Acc. - Japanese Bikes
    • Honda Parts & Accessories
    • Kawasaki Parts & Accessories
    • Suzuki Parts & Accessories
    • Yamaha Parts & Accessories
  • Parts & Acc. - Euro Bikes
    • Beta Parts & Accessories
    • Husqvarna Parts & Accessories
    • KTM Parts & Accessories
    • Other Euro Parts & Accessories
  • Motorcycles
    • Off-Road Motorcycles
    • Dual Sport Motorcycles
    • Street Motorcycles
  • Powersports Gear & Apparel

Products Categories

Vehicles Categories



There are no results to display.

There are no results to display.


  • ThumperTalk Clubs FAQ & Help's Club Calendar
  • RokFox's Enduro Ride Schedule
  • LCV Trail Riders's Ride Calendar
  • KJRRC - Krannie's Just Right Ride Club's Club Calendar
  • So Cal Flattrack's Club Calendar
  • So Cal Flattrack's Events
  • Sonoma County,Mendocino County,Lake County & Napa County 707 Trail riders's Club Calendar
  • Couple Riders of Stanislaus's Club Calendar
  • Couple Riders of Stanislaus's Club Photos
  • Thumperjunkies - Ottawa & Eastern Ontario Riders's Club Calendar
  • Thumperjunkies - Ottawa & Eastern Ontario Riders's Events
  • Sonoma Coast Skinny Twisties's Calendar
  • New Mexico Trail Riders's Events
  • Okanagan Off Road Motocycle Club's Club Calendar
  • Redwood Riders's Club Calendar
  • jack graybill's Club Calendar
  • TAS trail/Enduro riders's Club Calendar

Find results in...

Find results that contain...

Date Created

  • Start


Last Updated

  • Start


Filter by number of...


  • Start





Website URL






Found 10,000 results

  1. Im trying to replace the clutch side crank seal on my blaster. it seems i cant get the whole old seal off. the seal didnt come of in one, i had to scrap it off. And now i cant fit a seal in there. here are some pics.
  2. So the other day I pulled the old 2004 YZ250F out after moving to Colorado from Hawaii so... the 1st problem started with ALTITUDE over a 6000 ft difference. I knew i needed jets so i went to the local shop here and they hooked me up. the 2nd problem after i got it all together, and rode around seemed flat at the top end and i started to get cherry pipes. so my dad said valves, you should check to see if its getting enough air. so i pulled it apart myself and start getting my gaps for re-shimming it. the 3rd problem comes along all the valves need adjustment. left exhaust was 0.15mm right exhaust was 0.15mm left intake was 0.00mm (could not get a 0.04mm is smallest feeler gauge i have) center intake was 0.00mm right intake was 0.09 specifications for the maintenance manual exhaust is 0.17mm to 0.22mm intake spec is 0.10mm to 0.15mm so i pull the center intake shim to see what size i need to put in and its 120mm, the smallest shim so im guessing i need new valves??? THIS IS WHERE I NEED YOUR HELP!!!!!!! ????????do i need to get all new valve assembly ( valve, seals, seats, springs, and retainers?) or just some parts ???????what kind of head work does this need before i install new valves??? (valve seat cutting) what shop is good? ????????steel vs titanium? ??????? will any valve work for a yz250f or do i need to get a measurement? since I am going to rebuild the valve train, im going to toss a new ring and piston in also. ?????? brands should i use for ring and piston ? should i send my cylinder off also? thanks for the help in advance
  3. MXracer195

    Yamaha Got a Yamaha Warrior

    I traded my zero turn that needed some work for a Warrior that needs rebuilt. I traded with my friend and luckily he has all the parts for the rebuild except the crank and gaskets. I'm thinking about building it up and trading it for a nice 250F or 450F but I have a feeling I'm going to fall in love with the Warrior and end up with it and a bike. I'm probably going to mod it a pretty good bit and may black it out. Right now it is white with a red tank cover and all the plastics are in great shape so I'll keep them as a spare if I get black plastics. Anyone know where I can find a blue hood with maybe a scoop? I plan to black it out with blue accents and I think that'll look pretty nice. Are they any good for racing or are there any classes they can even race in? I want to see how I'd do in a race.
  4. I am completely stumped. I am working on an 07 Raptor 350. It has a intermittent spark. However, the spark only shows up occasionally when releasing the start button. It never sparks when cranking. Only occasionally when releasing the start button after attempting to start. I have replaced the stator, swapped CDI's, swapped batteries, swapped ignition coils, checked ground continuity for the CDI and the battery, cleaned the ground for the ignition coil, cleaned all connectors, checked continuity between all wires in the ignition circuit and checked power to the CDI. I have become completely stumped. I have no idea where to go from now. I have found several threads started on google for this same issue but no one ever has a solution. Please help!!!
  5. kimble93

    Yamaha banshee issues

    okay guys!!! im having some issues and its really starting to piss me off. it almost seems like my right side cylinder isnt firing. i have good compression and when i first starts up it puffs out your normal two stroke smoke and then it goes away and sometimes it will run like its suppose to but 80% of the time it does. maybe a fuel issue??? im going to check spark and om everything out tonight. everything i have checked so far is good any ideas??
  6. Has anyone does this yet? I have a 01 wolverine that I've had for 01 year and I just thought about adding a brake light to it. I have a raptor 700 front master cylinder on there since the original crapped out so that's the easy part and then I planned on using a banjo bolt style for the rear since the left hand brake works the rear brake but I wasn't sure about the plug/ tail light section. I'm thinking of using a raptor 350 tail light harness to try to fit with the wolverine square lens. For the wiring I was gonna take a power off that is keyed so it's not always on but wire them in parallel to make it come on when either or switches kick in. What do you guys think or is there a better way?
  7. Mmanos3

    Yamaha 04 YFZ 450 Starting issues

    Ok i have this starting issues with my 04 yfz 450 like many others have. i have a high compression piston and its jetted with a hmf pipe. I have replaced the battery twice with higher cranking batterys, replaced the starter, had the valves shimmed, had the carb rebuilt, and The spark plug is new and gives good spark. I also run the quad with my headlights on whenever i bump start it. The issue im having is whenever i completely charge it up and take it out it will fire right up on the first click of the starter but if i shut it off it will not start up again without bump starting it. It sounds like there isn't enough juice pushing the motor over and sounds like the battery is dying but if i put it on the quick charger it says i have a high percentage left on my battery. I was thinking stator, cdi box, or a relay please help its killing my wallet and motivation lol
  8. ok well im new hear and wanted some advice, i have a 05 660 that is cammed(stage 2) jetted to (50,55,25) i have extended swing arm and i run vp c12. well just recently it started running like shit and wont idle unless i have the idel screw all the way in, wich makes it run like crap all the time, then when i get in to second the thing bogs down and has no get up and go, this problem last all other gears and i dont know what to do? P.S it also has a custom built spectrum intake in it, and after putting the jets in i never adjusted the carb cause im not sure how to do it for my location and cause the pain it is to take this thing apart lol. thanks for the help guys or gals.
  9. I've been off here for a while but getting back into the woods lately. Thought I'd add some Blaster content. I've posted picts of my 2003 KTM 250 SX powered Blaster rocketship: My latest project is another 99 Blaster but with a Vitos big bore kit and 3mm stroker: My son actually put this together for me. It had been sitting for a couple years while I was busy at a new job and working with Search and Rescue. This machine is still in its early days. My son and I have build a few Blasters including a 32hp DT200 powered liquid cooled. This bored and stroked motor makes about the same power as the DT200. We have got more power than this with ported and rechambered aircooled motors so I know there is more potential in this motor. A very successful mod was filling the intake reedbox with epoxy rather than opening it up. The tighter box resulted in cleaner jetting and a wider powerband on the smaller aircooled motors. I strongly believe in making mods one at a time to be able to see what works and what doesn't.
  10. bigdaddy9185

    Yamaha warrior not firing

    I have a 1998 warrior 350 and have tested the stator and pick up coil and they test good then tested the cdi and it test good but still no fire tested the coil and found it was bad replaced with fox racing coil and still no fire any help with the diagnostic would be greatly appriciated. Any in depth testing proceedures are welcome I have a multimeter and have lots of patience . note I bought this bike in this condition it has a new cdi box and a new coil now . and I have tested the ingnition swich and the emergency kill switch to make sure they are working properly and all is good .
  11. ss55539

    Yamaha poly skid plate

    hey guys, ive been looking for a poly skid plate for my 09 YFZ450R with no luck. everythings either discontinued or a blank skid. does anyone have an idea where i might be able to purchase one?
  12. When my quad is in 4x4 I can press the button and it goes into 2wd fine, when I try and go back the button goes in and then comes back out. If I remove the bolts and take it apart and press the button it goes back in 4x4 again. How do i fix this ?
  13. swygert27

    Yamaha 2009 yfz450 fuel pump

    does any one know were i can just get pump or if any one makes one after market 300 bucks seems a little crazy thanks zack
  14. Bristow

    Yamaha 96 Yamaha Warrior 350

    Hey everyone, so I traded my 99 yz 125 for a 96 warrior 350. The bike needs some work, It doesn't seem to start so I took the stator off and I'm left with the flywheel. I've got the flywheel puller tool being shipped to me in order to get this thing off. I looked down the spark plug hole and the piston seems to have been grenaded. With that, I'm guessing the valves may need to be replaced as well. I'm hoping that nothing has gone into the lower end. I've never worked on an atv before and this is my first one. I'm pretty familiar with how two strokes work and how they go together. From what I know, this bike has a stage 1 cam and a DG pipe. Has new rubbers with what looks to be only 2 hours on them, and a new starter. If theres any info you guys can give about this bike in either its current condition to help me with the rebuild go a little quicker or just general info or tricks to keep this bike running for another few years, then by all means post away. I'll probably update this thread when I get working on it again. For now, It'll be in the shed until I get some parts going.
  15. My raptor no matter what wont keep a full enough charge, i went maybe 2 whole days without having to charge the battery, but adding to that i made very often stops shutting the bike down and did NOT use the headlights. anytime i use the headlights, they do not get dim, or short out, but if i shut the bike down she will not fire back up lack of charge to roll over the starter. Help.
  16. marvin willis

    Yamaha Remove engine on a wolverine

    I'm working on a friends wolverine and I'm trying to get the motor out of the frame. Please help
  17. rebelyell

    Yamaha Vitos insert for Raptor 700

    Has any one used this insert on there stock exhaust,does it make a difference and do you need a EFI box to compensate for the added flow.30 bucks doesnt seem like a bad offer if it gives it a few more ponies,hell a slip on is close to 300
  18. Stealth13

    Yamaha Steering knuckle help!

    So my wheel bearings are completely toasted and it appears to have taken a piece out of my steering knuckle as well. The little grove along the edge. Is there a way to fix this grove? Or will it work fine as is?
  19. Starting system worked, rebuilt engine and put back in and now the start button does not start bike. I can jump relay and start it. There's 4 sets of wires going into relay from the wiring harness. Front 2 are red and have continuous power. Rear left is blue rear right yellow with black. I know the start button is working. If I put power test light on and push start button both the rear wires light it up. I'm assuming to complete relay circuit you need a power and a ground. So I assumed the blue wire was from start button and sends ground signal. So I put power to the yellow/ black wire and it started as it should. But all the schematics I've seen have them both being grounds? I can't read schematics for shit. Is the blue the signal from the start button? Is it supposed to be a power signal or ground? Same question for the yellow set of wires? Why when I add power to yellow wires does everything work? Lol I'm so lost
  20. Hello, I have an 03 660 Grizzly that has lost drive power to rear end. Front drive and differential lock still operational. Need some advice and possibly a service manual pdf. It isnt an issue with shafts or joints. Please help
  21. MXracer195

    Yamaha Let's see your Yamaha Warrior's.

    I've seen DRZ threads, and YZ426F threads, etc. I figured since I'm new to the Warrior world it'd be nice to see some other ones.
  22. MXracer195

    Yamaha Let's see your Yamaha Warrior's.

    I've seen DRZ threads, and YZ426F threads, etc. I figured since I'm new to the Warrior world it'd be nice to see some other ones.
  23. Gorgutz2011

    Yamaha 1997 Big Bear Carb Rebuild?

    I have recently been trying to find a rebuild kit for my 1997 Yamaha Big Bear. I am able to find rebuilds kits to suit the 1998-1999 model, but none listed for 1997. Were there any changes between this year of manufacture? Is it possible that I could use the 1998 stuff? Thanks in Advance. Carburettor on bike is a Mikuni BST34/1 with I.D mark 4WU 00
  24. Picked up a homemade go cart that had a 660 grizzly powerplant. Looking to see what year the engine is by the engine serial # M303E-019242. Thanks in advance.
  25. motorlover

    Yamaha Blaster transplant

    Hey you guys blew my little blaster's motor now I'm trying to decide what i want to do with it put in another blaster motor or put something else in it what do you guys think I could do. This bike wont be for strictly racing it will be mostly for riding and racing around the house, but occasionally I take it to the track.Thanks for your suggestions in advance,