RMSTATOR 2004-2008 Yamaha YZF-R1 Flywheel Remplacement + Stator & Regulator Installation
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- čas přidán 8. 07. 2024
- The 2004-2008 Yamaha YZF-R1 is an amazing sportbike, but it has a weak point. This generation R1 used a unique high RPM gear-driven race-style flywheel that was known for the magnets coming loose. When this happens stator damage occurs, along with debris in the crankcase. RMSTATOR has developed a direct replacement flywheel for this motor with heavy-duty epoxy and encased magnets to prevent this from happening.
Follow along with RMSTATOR's Engineer Evan as he installs an RMSTATOR flywheel, stator, and voltage regulator on our 2007 Yamaha YZF-R1. You can easily do this job yourself in your own garage with no special tools.
The same parts fit the Yamaha FZ1and FZ8 models from 2006 and onwards, with a very similar installation procedure.
All parts are available online: www.rmstator.com/documents/La...
Flywheel P/N: RMS120-105969
Flywheel & Stator Kit P/N: RMS900-106628
Flywheel, Stator & Voltage Regulator Kit P/N: RMS900-106862
Flywheel, Stator & Lithium-Ion Battery Compatible Voltage Regulator Kit P/N: RMS900-106857 - Auta a dopravní prostředky
here's a small improvement to the flywheel installation procedure..... to get the teeth on both gears to line up, simply put your bike in 1st gear and move rear wheel a bit in both directions while pushing flywheel in.... teeth line up easily every time
Great tip🙌👍
Youre good amongst men Jose
Yo I have a problem bro like when I was putting the stater back in the magnet sucked the fly wheel out in the Kush pads fell down into the casement what do I do?
@@billywalker5112 go to a therapist, and come to terms with the fact that you will have to drop the oil pan. Im sorry for your loss
@@MoswenMedia got em with a hook tool trying to get the flywheels back in rocking the back tire works??
What an excellent, clear, concise and really helpful video. Thank you!
Firstly, thank you RM for this how to video. I have a 2007 R1 and decided to proactively change the rotor even though mine looked fine at 22k. I didn't see the need to replace the stator so just did the rotor. I had 3 options, $950.Cnd for OEM, or $250 for the RM or Kimpex (China Made) replacement. I called RM Stator first but they were unfortunately resistant to answer my questions, I found their customer service poor. I ordered a Kimpex brand one which looked exactly the same as RM Stator's. The rotor looked decent but had improper machine tolerances, the spacer didn't fit over the shaft - some people apparently sand it down but I didn't feel comfortable doing this, nor should you need to if machined properly. Additionally, it fit too loosely when seated in the bearing. Returned for OEM. BTW the OEM has updated this part and it does look slightly different than these Chinese knock offs. In a high HP, high RPM engine, I'd buy Japan made OEM... just my opinion. Good luck & stay safe!
Exactly what I was looking for . About to order up a genuine Yamaha thanks to this comment . 513$ usd for oem , 215$ for rm stator. Always nice to save a buck , but I’d rather go for quality over price on this one.
Thanks for sharing
maintenance manual wasn't very good for this part, this video helped a ton. Thanks!
Brilliant video. Thanks for posting.
This was helpful, but the 2004 R1 is different with the rectifier. Great video it helped
Very useful information! Thank you! 🙂👊
Thank you for the video! It made it possible to complete this job! Its a t30 bit on the stator bolts tho!
Helpful tip. If you undo the Allen head in the center of the stator cover you can then use the Allen wrench to push against the rotor as you pull the stator off the assembly and not fight it on the bench
Good call!
Would you have to reseal that in any way if you do that?
Beware! Great video but many dropped washer or spacer into crank case using your technique (massive catastrophe). Lay bike 45° on right side is much safer. Thank you for posting, comments and video saved me alot if time
Great video. Thanks!
Just did this job on my 2005 Yamaha R1 because I had no idea what stator/flywheel was on the bike.. this video helped immensely and overall it is not to bad of a job to get done.. the only difference as other people have stated is the location of the rectifier/regulator on the 2005 model(not sure about other years).. upon taking my bike apart , every magnet on the oem flywheel was shattered and honestly im surprised my engine was still running as good as it was.. if you are unsure what you currently have on your bike, I would check.. my bike had an intermittent starting issue but it only happened once every two months so I didn't think anything of it.. finally it wouldn't start at all and that's what prompted me to take it apart and check what was going on.. one of my rubber dampers did end up falling into the engine because whoever was in there before me but the rubber that joins the two pieces and as soon as I got the the rotor off it fell or now that I think of it the previous person probably just left it in the oil pan from when they took it apart.. in addition to the stator cover gasket, I would have an oil pan gasket on hand just in case you have to take the oil pan down.. my gaskets all broke as soon as I separated the covers from the engine.. if you find any of your magnets broken you should take the oil pan down.. mine had a bunch of remnants of the broken magnets in there.. as for some of the comments talking about fitment issues I had none.. everything went together perfectly so Im not to sure what's going on there.. if anyone needs help or has questions just message me
Awesome, glad you found the problem and our video helped to fix it!
I just took the stator and flywheel just in case off from my 06 R1.. and there it was, OEM rotor and few magnets are broken/moved little bit. So maybe I need to take off that oil pan too to see if there's some pieces of magnets too? I noticed couple of little scratches on stator and was thinking do I need to replace that too or is a new rotor all I need? And a new gasket of course. Bike has been starting and running normally and it's been driven over 60k km..
I also have an 05, thinking of doing this too since my bike starts but then all the electrical shuts down and the bike sputters to a stop. Do you recall the location of the regulator/rectifier ?
So i dropped my rubber thing into what I believe is my oil pan, do i have to remove it to get it out along with the rest of the magnets?
@@memyself5730 which runner thing? And yes, u would have to drop the pan. Unfortunately ur gonna have to remove the exhaust to do thay
Almost done putting mine on so far so good everything is in just need to put the cover back on and back together
Thanks for your video. I was able to replace my 2006 stator coil and upgraded rotor. I don't know how you got yours in so quickly. It took me about 2hrs to get the rotor back in
During development of this part, I changed rotors many, many times on this bike. I'm like a NASCAR pit crew at changing stators and rotors on an R1at this point!
@@Rmstatorinc The magnet is broken and enters the engine, which is very harmful to the engine
MERCY!BRAVO FROM MOLDOVA....
Nice video
Tanks Very helpful
Hey thank you man just replaced mine for my r1 2005 thanks to you good job man
Hi there, is it possible to determine if my 07 R1 has had its stator replaced? Anything that will show its aftermarket and not oem?
Saludos desde Perú en primer lugar felicitarte por el buen video.quisiera saber si la cubierta del alternador o bobina del la Yamaha R1 del 2004 o 2006 es la misma la del modelo del 2008 agradecería tu respuesta
I got two of these, the first one didn't accept the gears to swap over. Gears Wouldn't seat down to the new rotor. Returned the defective part and ordered another one. New rotor is doing the same thing. Help RMSTATOR! :UPDATE: part just needed minor polishing and gears seated nicely, customer service and support was amazing and took care of me. +1 for RM!
Sorry to hear that. Please contact our customer service department at support@rmstator.com.
@@Rmstatorinc UPDATE: part just needed minor polishing and gears seated nicely, customer service and support was amazing and took care of me. +1 for RM!
@@MH-it4ho so u literally just polished the part??? Wouldn’t think polishing it would make that big of a difference
thank you :)
It's not often you find a detailed video like this one. I would like to add that even if that area of the engine had lots of oil, the gasket will seal the cover with the gasket without any sealant. Also not sure if this was done because it wasn't shown in the video, but the rubber grommet for the stator wires must have sealant RTV silicone etc., applied prior to installing the grommet into the cover, then apply more to the flat part of the grommet and about 5/16" on either side on the cover. If this is not done I guarantee you it will leak at some point in time.
I just installed a new stator and flywheel then I got it from Rocky mountain Motorsports and ATV. It's the new upgraded model it's not the kind that's going to have the magnets break apart and kill you. So damn shame that Yamaha did not do a factory recall and see if it's all money and possibly our lives and bikes. My question is I've done everything the way you were showing us in the video except for my bikes not turning over the starter motor still has massive hesitation as if there's seizing in my motor. Even pushing it in gear in the back will just skid. Any ideas no washers or anything dropped into the gear casing. We did an oil change before the swap found no metal in the filter or in the oil that came out what do you think the problem is cold weather? Thanks
I did this a while back and another video had me put the bike in gear and rock the back wheel to get gears to line up when installing new part. It worked but now feels like my timing is off. Any idea what I did wrong?
Very good brother see you later 👋🏻
Thanks!
I have a 04 R1 and the regulator is in a completely different location! It’s under the rear of the tank behind the battery case.
Do y'all have kits with all the parts to knock it all out in one shot?
Hello there, if i have problem with the releregulator,at all will i have CHECK ENGINE light on for any of this problems(battery,rotor(stator),releregulator)? My 2008 R1 just faild this,and im trying to figure out which one the problem is..
Do we know how much time it last the new upgraded flywheel?
Thanks! 😊
Do you have to set the timing like you do a cam and timing chain in a car
Hola ...
Acabo de comprar la pieza en su tienda de ebay ..
Espero funcione correctamente .
Saludos ✌️
Y? como te fue con el cambio? yo tambien estoy pensando en comprarlo
Hi @rmstator
What is the weight of the stock R1 Flywheel? Thanks
Hi you put the. Reinforced flywheel?
Is there a problem if I replace only flywheel ? Thanks
Great information I’m about to pick up an 05 R1 tomorrow. I’ll be able to determine if the stater flywheel or charging system has been replaced I clicked the link in the description and none of the options show any content what’s the deal there?
Thanks for the help and the links above lead to a bad page....should change over this weekend.
Where do you order spare parts from?
I have a new kit already but I don’t want to have to do this job again when the magnets flog out, any chance I can buy your RMS flywheel and put it over my new OEM stator for the YZF R1 08 model or is your stator a different size to compensate for your RMS flywheel?
Thanks
Do you need to drain the oil to do this?
The rotor axis was literally stuck in the center bearing of the cover. Had to use a towel and 2 chairs to hit the center with a hammer and a rounded screwdriver to take it out.
Wen I placed my stator in the magnet the stator wires rubs again the magnet and it breaks the stator wires how come ?
Links to the parts are broken, can you link them directly?
So I didn't have it set right pulled it back out and the dang washer and one of the rubber pads fell out. How do I get em out lol
Thanks for the video! Btw. this seems like a newly made video, but your all out of stock on the flywheel?? I was about to order, but i need a timeframe of when you restock. Also is your flywheel a 100% fit when using the OEM stator? Are all Flywheels checked for alignment/straightness/balance before shipping?
No problem, glad you liked it! Unfortunately we only had a small stock available right when the video launched, sorry about that. We will have more in stock soon, estimate about 2 weeks. You can call or email our customer service team and give them your contact info. They will be happy to notify you as soon as the flywheels are available. The R1 flywheels are a perfect 100% bolt on fit like OEM when using our stator or the OEM stator. All flywheels are balanced, tested, and checked for perfect fit in a set of OEM bearings to make sure they install and fit perfectly.
@@Rmstatorinc Thanks for the reply. Sounds good. Will contact them.
@@hansottosmotos Great! Thanks for checking out the video.
RMSTATOR is the same exact process on the 2005 r1???
all washers where can i find them mine show signs of worn
Currently in the process of replacing my Rectifier and Stator. However I did NOT go for the Fly Wheel replacement. Should I be ok with the existing one as long as there is no damage to the Fly Wheel? I have Stator, Rectifier, Gasket, and the Red Loctite, and Yamalube 10w-40. Is there anything else I may be missing?
How did you go with this, I am in the same boat
@haydenfletcher6398 I ended up replacing everything. Flywheel, stator, rectifier and Battery. Have not had any issues since.
@@camwhyy did you buy RM everything again or did the new stuff you brought work fine with the RM flywheel
@haydenfletcher6398 I ordered the stator and flywheel and rectifier from RMStators website.
Hi I have a question is all regulator located the same place cause I was look at a forum and it said 2004 regulator is under the seat by the spring I am confuse,I want to remove mine and check it.
I'm sorry I'm not sure on a 2004 model. I assume they are still located in the airbox, but our test bike was a 2007. It should be easy to see around the rear spring if the regulator is located there. You can always trace the wires coming out of the stator/flywheel cover.
RMSTATOR hi find it,it’s under the seat or near the rear spring from 2007 it’s under the air box
Hi im going through this exact upgrade for my 2006 R1. I ran into a problem though, I need new torx bolts that hold the stator to the cover and i dont know the yamaha part number or any size info. If anyone could help with this information so i can order thre three bolts i would greatly appreciate it
Go to Partzilla and look up your bike.
Itll be under crankcase cover
What’s the torque spec for the stator cover bolts ? The 3 big ones and the little one ?
16ft lbs for large (3) and 8.7 for smaller (4)
Is it necessary to change stator set and rectifier at once ? Or can I just replace the rectifier?
You can certainly replace just the rectifier if it has failed. However I would test the stator as well to be sure it is in good condition.
If the washer falls in the bottom how can u get it out and will it hurt anything
Yes it will definitely cause major damage, do not run the engine without removing it. A long magnet or hook/grabbing tool, along with a flashlight and mirror might help you locate it.
Looking for the assembly. The flywheel, magneto and screws. Where I can buy them? For the same Yamaha R1. If you have some let me know.
Amazon has the upgraded new oem part
hi, could you say me which is the model of R1 in this video? i have got an R1 2004 and i need to know where voltage regulator is.
This is a 2007 model in the video.
@@Rmstatorinc thanks for your help.
ten minutes ago i finished to disassemble my r1. i found the voltage regulator between the tank and main seat. to arrive to it, i had to get up the tank and remove every connectors (fuel and electric); when you take off it you can see the voltage regulator but you can put off it only after remove the two electric connector and the two screws.
tomorrow i'll test the voltage regulator and if it will be ok i'll have to change the rotor and stator.
good luck to me O.O
@@TheKarlosB21 p
My r1 keep on blowings fuse ( Ignition Switch) Panel Gets Dead when i hit the bike @ high rpm... anyone experience it?
Red theadlock is rated at permanent. Probably not the best thing to use to lock threads in parts that might need to be replaced in the future. Permatex says: Due to the exceptionally strong locking power of High Strength Threadlocker Red, heat or special tools may be required for removal.
He had said 'blue'.
Yeah I had to cut mine off and order complete new pieces
Parts are ordered from rmstator. I'm hoping my install is smooth
How was it???? Im plan’n to do my ‘05 r1 tomorrow????
@@pradaboyk piece of cake
David Kimbell i was wondering if the fly wheel is not damaged do i have to replace it or can i just swap out the stator and regulator???
I did not replace the flywheel. I'm sure there's a hundred videos on CZcams doing this job on your specific bike. That's what I did, watched a few different videos so I would know it to expect.
David Kimbell thans a ton,because i dont think mines is damaged so ill just replace the stator and regulator
When will u have more in stock i need one asap
Me 2
Just took mine apart and did not see the two washers I think the previous owner reassembled the bike without those pieces and this may be the cause of my bike not starting properly
The 2006 model for sure receives the gasket? Like I defiantly need one?
Yep, i half assed mine with liquid gasket sealer and it leaked pretty good all over my rear tire at speed. DEFINITELY just get a few gaskets IMO for $6 off Ebay and have em ready. Most of my R1 issues have been stator and generator so yearly im cracking it open.
Isn’t there an O ring part number 93210-18322-00 between the washer and the race at the end of the flywheel?
Yes was wondering too
04-06 R1 Regulator will be tucked behind the battery, under the gas tank
You’re a boss ! Wish I would of seen this Before I removed everything as shown in the video just to realize it was not by the air box but under gas tank.
on my 2012 FZ8 I noticed that the factory rotor had a bunch of little magnets on the inside of it that came apart causing the failure, now I don’t see any magnets on your rotor, does it not need them?
the magnets are covered by an extra metal layer.
@@fadffds thanks, I bought their part and installed on my bike right after I made the comment. The bike is riding fine to this day!
Can you ship to canada?
Does anyone know the real name of the spacer or conical around his finger I need this part so I can switch gears n get back on road this summer. If anyone can help i appreciate it
What about the yamaha tick any one get a result about that
Hello , nice video just what i needed , have you compared it to the original? Is it as durable and trustworthy? I ordered one i hope you are able to ship in greece , order was accepted though, thanks.
ماذا تفيد القطعة هاي
Hi everyone, the washer that he says not to let fall, does not exist on the bike. It has dissapeared. Does anyone know where I can purchase this piece. Thanks!!!
I didn't see it on my 07 Yamaha R1 neither, I did drop the spacer in the gear casing, it didn't fall to far so I did get that out, do you think it's a big deal without the spacer?
Definitely a washer there
Is this dry or oily
My regulator is under the seat behind the battery, how do I remove?
How do you get the washer out of the gear casing if dropped in?
I would recommend trying a flexible magnet, you should be able to lift it out that way.
I just dropped something I'm there and I was thinking the same thing
@@Rmstatorincwhat about if i dropped the rubber piece ( the cushion ones )
I dropped the little place holder inside and I can't get it out with a magnet is anything else I can try?
Yes that can definitely happen. A magnet or a extendable hook/grabber tool with a flashlight/mirror might help you find and grab it. You definitely need to remove that spacer from the motor before starting!
I couldn't get it so I had to removed the oil pan and got it out thank you!
How do you remove space if it falls in crank case ?
You could use a bendable magnet or grabber tool to fish it out of the bottom.
@@Rmstatorinc what if you can't find it with a magnet or a grab tool can you drop the oil pan and get to it??
Jolly Rodger yes you can drop the oil pan and it will be right there
Where are the magnets from de flywheel?? My 07 have.
That’s what I was wondering
I need to order one ASAP when will they available
Sorry they sell out extremely quick. Hopefully we will have more in stock by the end of the year.
I want stator magneto r1 yamaha model 2007 please help me how to find out from Phillipines
@@Rmstatorinc I'm ordering one is this video swap bassically the same on the 04-06 R1
Do you still make these i need one...
Yes we do, they sell out very quickly as we are limited in stock. They should be available soon on our website.
where I can get that battery scanner ? RM ?
rmstator.com/en_us/rms200-103923
Hi, i have another question. have you ever changed only the rotor and not the stator?
or maybe it's better to replace both components?
You can replace just the rotor.
Stators are usually good for the life of the bike.
If you have the money for both,why not.
But not needed
Do I have to replace the fly wheel? Can I just change the stator
The rotor/aka flywheel is the most important part to replace. You want the updated part with enclosed magnets.
@@jacobhendrickson8935 I did!!! Now the problem is getting the stator cap back on....I’m not sure if the flywheel is seated all the way
how work your's generator whitout magnet?
Ffs, it has magnets...
My 06 R1 won’t start but click on the relay solenoid. New stator with flywheel and gasket, new battery , new relay solenoid , new rectifier. I’m out of ideas this is frustrating
Could it be broken dead switch on handlebar or whatever it's called?
The washer and spacer dropped down the gears. What do I do now?
I would recommend using an extendable magnet to fish them out. It will take some tries but should work fine.
I done exactly that’s and got them out on the first try. Thank bud
Hopefully not the cush rubber spacers which won't stick to a magnet. Lost em all down there 1st time i did this, not too terrible just have to drop the exhaust and oil pan. About 90 min added if all goes right.
你好，整流器的电压多少正常
Great video. My 04 R1 made a buzzing noise then cut out. Now it will only turn over with the start button pressed. When I let go it cuts out. No:46 on dash; electrical issue. I changed 50 amp fuse and put a new solenoid in with no luck. Do you think my issue is the stator got chewed up and that was the loud buzzing noise I heard? Any help is appreciated.🙌
same issue looking for help
@@RyanR1 I have recently taken out the stator and it was in bits. I have purchased and installed the newer model stator. I had to take the sump off to check for bits of material. I found a small amount of plastic at the bottom of the sump. I am now waiting for a sump gasket so I can put the bike back together.
i might have debris in my crankcase because of this. to what extent do i have to thake the engine apart?
did you ever figure this out ? dropped one of those rubber pieces in there trying to figure out how to remove
@@hoesayz1679 check the oil pan
the link is not working: Your search returned no results.
So I just replaced mine with the RM stator and now I have a loud whine noise like a jet engine. Wasn’t there before.
@koko beatz
Did noise go away? Does your bike still work if noise is still there?
I was just going to peak at stator but couldn't get cover off, so I put back together then herd the same jet sound, that wasn't there.
Can anybody help i want to know whats the right ignition coils cuase mine are bad want to change them is a R1 2007 ?? F6T558 or is another code for mine ?? Need help
Here the coils for your bike:
rmstator.com/en_us/ignition-stick-coil-for-yamaha-yzf-r1-2007-2008-cap-rm06192
@@Rmstatorinc Big Help Bro 🤙 thanx alot
Do we have to drain the oil before doing this or is it okay to leave the oil in the bike?
Can leave it in as the oil is in the sump. Did your magnets disintegrate? If so change the oil and oil filter.
No need to drain the oil for this install as the stator/rotor is mounted at the top of the engine.
What are signs of a failing startor.
Low voltage. May note lights dimming or harder to start.
2006 Yamaha R1 Overheating do you know why
Check your Thermostat ..... Flush cooling system ....
Sir what to do if rubber was fall down in crank case.plz give us some solution
Throw in a match
I would use a flexible claw tool that you could feed down into crankcase. An extendable mirror and flashlight may help you locate the piece and pick it up. Good luck, I hope you get it out!
@@theone2be33 LOL
You'll have to take off your oil pan. and it'll be down there.
Give valentino a call
My regulator wasnt in the airbox. It was behind the battery????
Is there two??
There is only one. It depends on the year of the R1. On the 2007 model I filmed this video with, it is mounted in the airbox. It can be in other locations on other years.
@@Rmstatorinc Thank you for replying 👍 one more question and please forgive me for not knowing... the one I ordered is smaller than the original.. but says it will fit 04 to 07. I have an 05.. it should still work right I dont feel like paying 200 + dollars for the oem one
Ponle subtítulos.....en español mexican ..plis
The bolts holding the stator on the cover are actually t30. Don't make this mistake and strip your bolts
Thanks for specifying the Torx size of the bolts! I'm not sure if it was mentioned in the video.
Can anyone confirm the legitimacy of this website and their quality of parts as opposed to buying them from Yamaha? Just want the best quality for my bike!
Im just here hoping to replacing the gasket will fix my oil leak
Did it stop the oil leak
@@mikemike3514 Nope im doing valve cover next
Call me silly, I like to put a rag over my intake, once it is exposed to debris, nuts, bolts ,etc.
Always a good idea!
Only reason im watching is for the gear assembly and you didnt even take it apart 😅
Darn you guys seem to be sold out on the kit
More coming soon!
Bet his bike didn’t run long, put no magnets back in it!!
Another dumb dumb