How To Shorten The Chain On Your Mountain Bike

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  • Опубліковано 27 лис 2024

КОМЕНТАРІ • 68

  • @gmbntech
    @gmbntech  5 років тому +59

    Did you find this video helpful?

    • @blackpete
      @blackpete 5 років тому

      Jup :)

    • @KRLinger
      @KRLinger 5 років тому +1

      Yes, but I have questions.
      1) Why can't a chain link that you use a breaker on be put back together? Is the rivet/link damaged?
      2) I cannot understand what a chain checker does that a ruler couldn't do. How does it work, and why should I need to pay for one?
      3) Is the counterpart to Devil's Avocado guaca-holy?

    • @blackpete
      @blackpete 5 років тому +1

      @@KRLinger 1: yes, the rivet is not reusable. There is a big chance that your re-linked chain opens itself and breaks.
      2: a ruler is to 'coarse', but you can use precision calipers, you just have to do some math.

    • @KRLinger
      @KRLinger 5 років тому

      @@blackpete thanks!

    • @newttella1043
      @newttella1043 5 років тому

      @@KRLinger Just get a chain checker, very cheap tool. Also too hard to measure and see the difference between 0.5 and 0.75. With pricey 12 sp ($500 Eagle cassette!) drivetrains you need to change your chain at 0.5.

  • @rnssandhu
    @rnssandhu Рік тому +1

    The B limit adjustment point is fantastic. This made all the difference when changing the size of the front chainring on my cyclocross bike. Many thanks GMBN!

  • @krzysiu4003
    @krzysiu4003 5 років тому +3

    I let the air out of the shock and set the rebound to the slowest setting. Put the chain over largest ring and largest sprocket and add one full link before breaking it.

    • @newttella1043
      @newttella1043 5 років тому

      The first time I measure a chain on a new full sus bike, I use your method. Then I see how it looks looks using Henry's method when on the smallest cog when my rear shock is fully setup again. If it all looks good, going forward I can confidently use Henry's method as it's simpler and less work.

  • @turboelephant6298
    @turboelephant6298 4 роки тому +1

    He has the voice of an angel. Not to make things awkward or anything...

  • @doriankelly101
    @doriankelly101 5 років тому +1

    Good tip on setting the b-screw. Thanks, Henry!

  • @rupedog
    @rupedog 5 років тому +2

    If u have eagle, u must use the red plastic tool to set b tension (or ruler to measure the required distance...10mm I think) as v sensitive to correct/exact b tension.
    Use the tool, with the bike AT SAG (for full sus)

  • @toneloke7489
    @toneloke7489 5 років тому +6

    Working on the bike like I do...no gloves yeah!!!!🤟🤟🤟

  • @_gummikko_
    @_gummikko_ 5 років тому +3

    Henry always get the job done so easy. Nice vid Henry, keep them coming 💎🤙

  • @mikethebike5014
    @mikethebike5014 5 років тому +1

    I also find that you also might need to change the cassette as your new chain will jump on a old cassette and cause you all sorts of problem's and also a good idea to clean your drivetrain ready for your new chain. Nice thanks

  • @hugoburton5222
    @hugoburton5222 5 років тому +9

    5:00. Don't you mean 0.5 not 0.05?
    0.05 would mean changing your chain like once a week!!

  • @xxMissSummerxx1
    @xxMissSummerxx1 5 років тому +2

    Another great Henry's Hacks video ...loved it 👍

  • @tona8055
    @tona8055 5 років тому +20

    "This will recoil like a desert eagle" Does Henry play Counter-Strike?

  • @blackpete
    @blackpete 5 років тому +6

    You're the Tech/Mech god .... even an experienced mechanic can learn from your videos. I learned to measure a chain the "big cog" way only. Your videos are always comprehensive and filled with useful tips.
    But #askgmbntech , do you know why 11x (12x, too?) shimano chains often slip on the smallest cog, using quick links? How can i prevent this?

  • @5492sparky
    @5492sparky 5 років тому +3

    Well explained Henry.

  • @Carsonsimon
    @Carsonsimon 5 років тому

    Yes...
    An idea on B tension setting...
    Ive been playing with my gear settings and indexing recently and couldnt find much on how the mech should sit...

  • @chrishaley1084
    @chrishaley1084 4 роки тому +1

    Thanks very much Henry 😀

  • @Kev.in-Bike
    @Kev.in-Bike 5 років тому +1

    Thanks for this Nice hack

  • @daniellloyd2232
    @daniellloyd2232 5 років тому

    Great vid as always Henry! Can you please please do one of your fantastic uncut full vids on a lower leg service? I've got the Fox service kit ready and waiting :)

  • @theeuropeancyclepaths8206
    @theeuropeancyclepaths8206 2 роки тому

    Thanks for the info. Very thorough vid. I just had a new chain and cassette installed in my road bike and since then the chain violently slips during high pressure. Eg. standing whilst climbing a hill. Do you think the chain is too long? Or could it be something else?
    Many thanks

  • @elvisp8104
    @elvisp8104 5 років тому +3

    A good tip would be to clean drivetrain before putting new chain,but i suppose its common sense.

    • @newttella1043
      @newttella1043 5 років тому +2

      There seems to be only two kinds of riders, those who clean and those that don't.

  • @rupedog
    @rupedog 5 років тому

    Smashing it again prof...the vid, not the devils avocados!😁

  • @mattgies
    @mattgies 5 років тому

    He left out the quickest way to remove a worn chain, which I use at the shop: Bolt cutters. It's faster and doesn't wear out a more expensive, more precise tool.

  • @Montblanc1986
    @Montblanc1986 5 років тому

    I was at snowshoe world cup. Nino and I both run AXS with 38 tooth rings. His chain is as short as possible from what I could tell.

    • @newttella1043
      @newttella1043 5 років тому +1

      I think for any world cup racer, they never repair a chain during a race so they might as well run the tightest chain line. Where as non-racers, having a bit of a longer chain gives us some grace links to fix it and keep riding.

  • @williammarshall5651
    @williammarshall5651 2 роки тому

    never knew than quinney was one gmbn

  • @olebondig5076
    @olebondig5076 4 роки тому

    Great information. Thank you

  • @joeocarroll1561
    @joeocarroll1561 5 років тому +8

    Devil’s Avacados😂😂

  • @drewsenthused6079
    @drewsenthused6079 5 років тому

    What is GMBN's take on cleaning new chains of factory oils?

  • @M3PH11
    @M3PH11 5 років тому +1

    6:13 Does that mean shimano manufactured or shimano compatible?
    10:40 KMC recommend putting the link at the top of the loop, cranking the rear brake and sharply applying force to the crank

    • @gmbntech
      @gmbntech  5 років тому +3

      In this case he meant Shimano branded but we would suggest checking instructions from any manufacture. Regarding the joining link you can use the brake, have the bike on the ground or use your hand on the wheel just has Henry did here. You can even add a little chain lube to help locate the pins 👍

  • @niteryder50
    @niteryder50 5 років тому

    Any easy way to remove quick links or you need the pliers? Should quick links only be used once?

  • @wonkylommiter6364
    @wonkylommiter6364 19 днів тому

    I never knew the Fleetwood Mac song was about this very subject.

  • @jerrygundecker743
    @jerrygundecker743 5 років тому

    Excellent thanks

  • @srboljub2608
    @srboljub2608 Рік тому

    i tried watching the video, got tired and just shorten the chain by eye, it worked okey but kept popping off so i just welded it and now it does not break (ever)

  • @therealest4333
    @therealest4333 4 роки тому

    Does the same apply for a hardtail?

  • @neilly333
    @neilly333 5 років тому

    #askgmbnteck.
    Was wondering if you could give a breakdown of the 13 incline delta how it compares to symilar bikes of same cost, ie with forks, breaking, frame and 1x?cheers neilly

  • @eddieroberts7368
    @eddieroberts7368 Рік тому

    What about a hard tail?

  • @bobbyhempel1513
    @bobbyhempel1513 5 років тому

    Use a sharpie to mark where to brake the chain.

  • @zeyshaanrafiq
    @zeyshaanrafiq 4 роки тому

    Is he related to Chris Eubank?

  • @Chobaca
    @Chobaca 3 роки тому

    Damn those avocados

  • @deltafoxyairsoft4977
    @deltafoxyairsoft4977 5 років тому

    Not to be the devil's avocado... Oh Henry 😅

  • @sundayblack
    @sundayblack 5 років тому +3

    How do you lengthen a chain

    • @hugoburton5222
      @hugoburton5222 5 років тому +2

      break it. Then add more links. As long as you're ok with running two quick links (sram) or powerlinks (shimano).

    • @Asthbendriel
      @Asthbendriel 5 років тому

      That's the video I'm looking for. My drivetrain is 11 speed but my cassette is 11-50, so the standard 116 links chain won't fit by any means 😅

    • @danervin2530
      @danervin2530 5 років тому +1

      On my road bike I have an 11-40 with a compact 34/50 crank. I have 2 press in links to achieve the length, along with a quick link. Works fine and have never had a single issue with it.

    • @ThunderStruckMTB
      @ThunderStruckMTB 5 років тому +1

      Buy a new one.

  • @frostbitepokin9520
    @frostbitepokin9520 5 років тому

    Recoil like a desert eagle 😂😂

  • @АннаВолкова-ъ4э

    No issues with assembly for me ua-cam.com/users/postUgkxHL1v1R3NE5x4KiYfyt8dnQmyNYz7qi5L but I could see where some might benefit from using an experienced bike assembler/mechanic. I'm an older rider starting back after a 10 year break. This bike exceeds my capabilities and has been easy to get comfortable riding. I'm mostly on easy trails with almost no street riding and have not been disappointed with the performance of the bike. My fitness level is far below what I previously rode with and because of that the mileage is going on the bike slowly. While I'm losing weight slowly, the bike seems to tolerate my 220 pounds just fine. The bike has been used by several family members ranging from 5'5" - 5'9".

  • @tinnekeroelands7239
    @tinnekeroelands7239 3 роки тому

    Never expected me to watch this but I'm pretty sure I did something wrong embarrassing

  • @TheMoodyedge
    @TheMoodyedge 5 років тому

    Hope that haircut was free!

  • @dodokilleurs8271
    @dodokilleurs8271 5 років тому +3

    no no you want more speed more lighter .
    just go chainless

  • @baylenjeffs8661
    @baylenjeffs8661 5 років тому

    First comment

  • @reubenneate3492
    @reubenneate3492 5 років тому

    2nd comment