Creaky Fork CSU Solution

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  • Опубліковано 3 лис 2024

КОМЕНТАРІ • 76

  • @johnbravo7542
    @johnbravo7542 9 місяців тому +2

    Amazing, very knowledgeable man, I have seen another youtuber use the same loctite,but all he did was turn the bike upside down, and applied loctite around the stanchion, I highly doubt that worked long term, admittedly though we don't all have the knowledge and equipment like you do.
    Excellent work.

  • @mtbguidecoeurdalene2741
    @mtbguidecoeurdalene2741 3 роки тому +8

    Damn man well done!! Very articulate the way you explained this, impressive! I can’t stand bike noises, I’ve been buying new forks every time this happens! Next time I’m sending it your way.

  • @bputerbaugh9708
    @bputerbaugh9708 3 роки тому +3

    Thanks for adding your observations on possible climate correlation to this mechanism. Maybe the water and dirt are getting in there during heavy loading that is getting the corrosion started. Now I'm going to go seal my new CSA joints with some permatex :) or 609

  • @cheskybaba4864
    @cheskybaba4864 2 роки тому

    Oliver, this is fantastic. I bought some RS dropper post seal bushings from you - those were great. I need to have you do this. I have a 2016 RS Pike. It's still butter soft. I take care of it. I've chased that creaking everywhere - replaced the headset, all new frame bearings, BB. Everything. This is it. Thank you .

    • @bryanseare2704
      @bryanseare2704 2 роки тому

      I have this same problem with a 2016 pike. It feels great but yeah creaks like mad. Was it on the steerer tube for you or on the stantions too?

    • @cheskybaba4864
      @cheskybaba4864 2 роки тому +1

      @@bryanseare2704 Not sure which, but I used Loctite 290 and it quieted it by 95% . Turn the bike over, get the forks perfectly straight up, perpendicular and let the Loctite seep in around the stanchions and steerer tube. I gave mine 24 hrs. It works. Be careful with it - It will eat paint if left too long.

  • @HannyDart
    @HannyDart Рік тому +1

    Great video! What is your view on straightening die CSU and lowers do minimize friction/stiction?

  • @piciu256
    @piciu256 3 роки тому +1

    A shame I didn't see this video when I did mine, didn't use sandpaper, just pressed it back in with loctite, it helped make the creaking quieter and not as frequent, but it's still here.

  • @markusn1365
    @markusn1365 2 роки тому +1

    can you tell me about the thread of the press tool for the standpipes?
    I'm a little struggling to measure the thread

  • @brendancumiskey3314
    @brendancumiskey3314 3 роки тому +1

    Hi, good video I’m running fox factory 36 forks and have recently notice under heavy braking that it looks like the top of my wheel is flexing towards the left by 10-15mm (brake side).
    My thru axle is torqued up to spec and my my spoke tension is good. I find it had to believe that I’m getting flex in my forks… like I used to get in my old 32 quick release ones from many moons ago. Any advise? Thanks,

  • @DavidJones-nl2xw
    @DavidJones-nl2xw 4 місяці тому

    Brilliant video and very clearly explained.

  • @llorensbf
    @llorensbf 5 місяців тому

    you are a G for making this niche video. Thank you!

  • @chrisedwardrodriguez3360
    @chrisedwardrodriguez3360 2 роки тому

    Subscribed! This is the kind of video and topics i would like to see more :)

  • @tomaszmierzejewski5058
    @tomaszmierzejewski5058 3 роки тому +2

    This is an awesome video! Perfectly explained. Is there any chance to buy all the tubes and complete set of all adapters from you? These are pretty unique...

    • @olivermajewski
      @olivermajewski  3 роки тому +10

      I can make the tooling for anybody that wants it. Visit my website in the description and send me an email from there

  • @dervar5882
    @dervar5882 3 роки тому +1

    Just 330 like... need 1 Million for this video

  • @davideparise
    @davideparise 3 роки тому

    Hey! Did you made the tool to support the csu when pressing out the steerer tube? I have a fox 36 performance and would like to try this myself but I don't know how to make that tool/where to buy it

  • @fredansaldi7567
    @fredansaldi7567 2 роки тому

    Hello, do you have a website, or a business site? I need a steerer tube replaced. i have one on order and i will need to have the short one replaced and the new longer one pressed in.

  • @allezco
    @allezco 3 роки тому

    Hey man this is an amazing video, I read in one of the comments that you make the adapters for others if wanting to buy, can you please quote me how much will be for those, also where I can find your info besides here? Alex in California

  • @waflershimself7378
    @waflershimself7378 Рік тому

    Hi I got some rockshock Sektor rl and I need to change out the steerer tube where would I get the parts for it

  • @derekcraig3617
    @derekcraig3617 4 місяці тому

    Have you worked with manitou mezzer pro forks? they get this issue often

  • @slurryz
    @slurryz 3 роки тому +2

    Article on PB about creaky CSU issues a few days ago. Maybe a good time for some Q&A in the comment section.

    • @olivermajewski
      @olivermajewski  3 роки тому +5

      I'll do a q and a with anyone that wants answers but I took a look at that poll and most people said they've never had creaking or that it turned out to be their headset so I don't think I'll have much of an audience over at pinkbike. I also tried to get this video up on their homepage but they weren't interested.

    • @slurryz
      @slurryz 3 роки тому +2

      That's disappointing to hear. I don't think a single person I ride with hasn't ever had creaking CSU issues... I am in the PNW though.

    • @JustAGlitchFL
      @JustAGlitchFL 3 роки тому

      @@slurryz I hadn't had any (also pnw) until I got a bike with a Fox 36 rhythm a month ago. Now it is creaking.

    • @martinscott789
      @martinscott789 2 роки тому

      @@olivermajewski are you uk based and would you replace a sterr tube on my lyrics?

  • @TxRednek
    @TxRednek 2 роки тому

    How many of these did you butcher till you perfected your methods?

  • @erikbob1880
    @erikbob1880 3 роки тому

    Do you sell the parts to remove the steerer tube? Also do you know where we can purchase a new one? I messed up cut too short

  • @paulwolfram7774
    @paulwolfram7774 Рік тому

    Hi, I have a creaky Manitou Circus Comp. Do you fix these too?

  • @andrewfife8437
    @andrewfife8437 3 роки тому +1

    Hey man this is awesome! I weigh 225 and live in the land of heavy braking (bellingham). My 36 has creaked since week one pretty much. Fox said it didn't and sent new bushings which certainly didn't fix anything haha. I just had the internals worked at a suspension shop where they found out I broke my Grip2 damper in half and crushed my compression circuit too. I'm selling my reworked fork on a bike to a friend and told him it creaks. He's way lighter and more mellow so maybe not an issue. The shop said it creaked both at stanchions and also steerer tube. If it becomes a problem, is it something he could ship to you next time he needs a service?

    • @olivermajewski
      @olivermajewski  3 роки тому +3

      Yeah for sure. Just contact me at blueliquidlabs.com and we can set it up.

    • @robertvillegas7472
      @robertvillegas7472 2 роки тому

      Wow great video ! Thanks

  • @sukust
    @sukust 3 роки тому

    Hi, it's this proces same on Rockshox pike 2015 soloair? I mean if it's also pressfit. Thanks.

  • @rafcasbr
    @rafcasbr 3 роки тому +1

    Hi, did you buy the tubes and adapters? Or made them in the lathe? Thank you.

    • @olivermajewski
      @olivermajewski  3 роки тому +3

      I made them in a lathe both for myself and for others.

  • @joeldirt100
    @joeldirt100 3 роки тому +1

    Do you do this procedure for others? If so, what do you charge? and how long turnaround?

    • @eurospek
      @eurospek 3 роки тому +1

      I would also be interested in this.

  • @bens9151
    @bens9151 Рік тому

    When you say 0.1mm interference, does that mean the ID of the crown is 0.1mm smaller than the OD of the stanchion?

  • @rpiian
    @rpiian 3 роки тому

    Hi Oliver, I messaged your company on facebook I think, but not sure if you’re still doing this work? I have a 2014 Rockshox Pike thats gotten progressively worse creaks over the years, and now the stanchions are creaking as well as the steerer. Super distracting obviously on the ride. Anyway let me know if you’re still doing it! I’d like to get a quote and ship them to you if possible.

  • @simonhill4021
    @simonhill4021 3 роки тому +1

    Have you ever tried using dry ice?

  • @darkomtc
    @darkomtc 2 роки тому

    Hey, can we somehow get in contact? I would like to know the measurements for dyes/adapters for press.

  • @r0nkh0815
    @r0nkh0815 2 роки тому

    the question is if this is just a cosmetic issue or if it must be fixed? couldnt find an answer to this!

  • @teppopierune5520
    @teppopierune5520 3 місяці тому

    What if I were to just put superglue in between the stanchions and crown before pressing back in?

  • @Chromedome-ss6mg
    @Chromedome-ss6mg 3 роки тому

    How do you buy just a steerer tube. I need a longer one.

  • @ivanrybkin9384
    @ivanrybkin9384 2 роки тому

    great tutorial, thanks a lot!!!

  • @AlexeiPavlov
    @AlexeiPavlov 2 роки тому

    Hey Oliver I need this done, how much?

  • @lazarosparasidis9633
    @lazarosparasidis9633 2 місяці тому

    A 6t press would work?

  • @alikemalyetuk8158
    @alikemalyetuk8158 3 роки тому

    hello what is that thing you are driving

  • @ikariku
    @ikariku 2 роки тому

    Great work!

  • @robinbartling7305
    @robinbartling7305 2 роки тому

    Great Work! Keep it up!

  • @ridedirtymtb9938
    @ridedirtymtb9938 3 роки тому

    What are you charging for all the adapters

  • @tigerwoods2814
    @tigerwoods2814 2 роки тому

    thank you sir.

  • @VictorGarcia-kk4dn
    @VictorGarcia-kk4dn 3 роки тому

    I wonder if fox or RS insert the stanctions or the steerer tube with liquid nitrogen at the factory....

  • @mougetm
    @mougetm 3 роки тому

    great video with such simple explainations ! good job

  • @loydabmx
    @loydabmx Рік тому

    What loctite did you use ?

  • @sophisticatedphilistine
    @sophisticatedphilistine Рік тому

    Can I just weld the stanchions to the cross bar thingy? That should solve it for good.

  • @biketrailsandwaggingtails
    @biketrailsandwaggingtails 2 роки тому

    Outstanding

  • @valdirjunior2436
    @valdirjunior2436 11 місяців тому +1

    Pra rever tem que ser adesivo anaeróbico loctite 518 perfeito resolve,, elimina o ar e assim não deixa entrar ar e a vedação é perfeita , se entra ae causa oxidação que gera ruído

  • @vincyboy999
    @vincyboy999 Рік тому

    you are the man! thanks!!!!

  • @roballswellmacalisang4844
    @roballswellmacalisang4844 2 роки тому

    Why use a thread locker instead of a retaining compound that is more suitable to fill the gaps.

  • @thescerigai
    @thescerigai Рік тому

    awesome

  • @l.shumkov7468
    @l.shumkov7468 2 роки тому

    So the inside needs to be honed like an engine cylinder (for retaining the oil on the walls ), and in this case to retain the Loctite on the walls

    • @HannyDart
      @HannyDart Рік тому

      would be very intersting what magnitude of surface roughness we are talking about!

  • @achmaddachoni5043
    @achmaddachoni5043 3 роки тому

    Wow,thanks for the college

  • @GelMibson-u2y
    @GelMibson-u2y 2 роки тому

    Lol I bent one of those harbor freight presses trying to pop my cars wheel bearing off.

  • @rauldragu9447
    @rauldragu9447 3 роки тому +2

    Hi! The video was very insightful, the article too. My Marzocchi (Fox) Bomber z2 (34 Rythm) just started creaking, but it was vibrating from day 1 if I bounced my bike on the rear wheel, I just assumed it was normal. I eliminated all other causes and concluded it's the CSU. It makes cracking noises under breaking and landing jumps and drops.
    The thing is, my bike is only 4 months old so I could try to get a new CSU under warranty, but the timing couldn't be worse, and as you said, that doesn't guarantee resolving the issue. My creaking is still mild compared to your 36 from the video and I think it's only on one stanchion.
    Do you think this would damage the fork if left unchecked? Or do you think that the loctite wicking inside the press-fit on it's own would be adequate enough? Such as in this video: ua-cam.com/video/_FsYV9Q03uc/v-deo.html
    I'm just looking for the best fix that doesn't involve having a fork-less bike for 6 weeks.
    Sorry for the long read and thank you for all the time spent helping the rest of us out with your expertise.

    • @olivermajewski
      @olivermajewski  3 роки тому +4

      The fretting corrosion does create more pits over time but so far I haven’t seen a crown just catastrophically fail from fretting corrosion so I think you’re fine with waiting to get it taken care of. The wicking loctite actually works for a small percentage of people so it’s definitely worth a shot. I mean worst case scenario you ride the thing for years and then one winter offseason you can send the CSU to me and I’ll deal with the problem for 50 USD.

  • @hypersniper3676
    @hypersniper3676 4 місяці тому

    That looks just like my car jack.

  • @jakeb1778
    @jakeb1778 3 роки тому

    Awesome stuff . Kinda janky setup though. When dealing with expensive Kashima coatings and sealing surfaces you should set up some padding or something to protect the uppers around that Steel press

  • @adhd1469
    @adhd1469 3 роки тому +3

    .. Bouncing KASHIMA all over, Didn't clean insides with alcohol after (and before applying locktite) ) ... My OCD... couldn't manage.. But well informative vid. Cheers

  • @bradarsenault6984
    @bradarsenault6984 6 місяців тому

    Doing this is not a great idea and doing it without any delta-T is a very bad idea. 😅

  • @plang42
    @plang42 2 роки тому

    Normally you need to heat the crown to remove the legs? To replace steerer/legs in the crown , you heat the crown and chill the steerer or legs. The way you are doing it, you are removing metal from the crown and you wont get a proper fit. This is how connect these parts at factory.

    • @plang42
      @plang42 2 роки тому

      Plus putting Loctite on the steerer means you can never replace that steerer again!

    • @SwordFighterPKN
      @SwordFighterPKN 2 роки тому

      @@plang42 - Yeah that 609 once cured is chemically welded.

    • @janeblogs324
      @janeblogs324 2 роки тому

      Heat loctite to remove