SHIMANO CONV BB30 - ORIGINAL GEN Praxis ConvBB for Shimano in BB30 frame.

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  • เผยแพร่เมื่อ 18 ต.ค. 2024

ความคิดเห็น • 43

  • @BikeLife154
    @BikeLife154 5 ปีที่แล้ว +2

    This is by far the best tutorial I’ve seen on TH-cam! Please BB manufacturers, yes you C-bear, take a lesson from these guys and spend some time by uploading a high quality tutorial! This guy’s voice is amazing and so clear! It was a pleasure listening to him.

  • @shikaotewarrior
    @shikaotewarrior 6 ปีที่แล้ว +5

    This is probably the best tutorial I've seen.

  • @BikeBodyMind
    @BikeBodyMind 7 ปีที่แล้ว +4

    just bought one. Looking forward to installing it on my Cannondale with Shimano cranks.

  • @keithcsinclair
    @keithcsinclair ปีที่แล้ว

    Excellent tutorial, well explained and easy to follow!

  • @mjames2295
    @mjames2295 7 ปีที่แล้ว

    This video was a great help when fitting the converter to my frame :) thanks PW!

  • @simongriffin257
    @simongriffin257 10 ปีที่แล้ว +3

    Good video. Thanks very clear instructions.

  • @retroonhisbikes
    @retroonhisbikes 5 ปีที่แล้ว

    Great video, just what I needed thank you

  • @marceloiannini8199
    @marceloiannini8199 8 ปีที่แล้ว

    When using the press tool, there is a tool for BB30 that cames with Cannondales (it´s just a spacer that emulates the bearing, like a mock up) to make sure that the first bearing pressed (in the case, the non-drive side adaptor) is aligned. I didn´t see you using it. Without it, it´s almost impossible to have the bearing/adapter aligned.

  • @Atlantis109
    @Atlantis109 ปีที่แล้ว

    Hello. You really need your help. Please tell me the model-article of the carriage you are looking for? I didnt understand on the site. I want to put my shimano Hallotech ll 68-70 in the frame glass T47 width 85.5. Please tell me the model-article of the Praxis carriage?

  • @KurtisPape
    @KurtisPape 6 ปีที่แล้ว

    Great video, want to install this on my cannondale carbon MTB, only thing is im not too sure if the cannondale spider cranks are compatible, on my non drive side it has a big spacer that brings crank out, it is maybe 15mm wide. Would this work??

  • @Jack0809496
    @Jack0809496 6 ปีที่แล้ว +1

    I purchased a new bike with this installed. I now found that it creaks on a regular basis. Could the bracket have come loose? Should I uninstall and reinstall? Could I just tighten the unit?

    • @cmdaltctr
      @cmdaltctr 6 ปีที่แล้ว

      this is normal problem with pressfit bb, I would suggest to take it out and clean it and reapply grease to it. It happened to my trek domane and reinstall everything works. Sometimes the creaks happens because of friction between the bearings or cups or sometimes even your spindle. It could also be because of friction between the crank arm with the bb cup. Check if everything is installed correctly. Hope this helps! Good luck

  • @lxtwin
    @lxtwin 9 ปีที่แล้ว +4

    Good quality; but does not fit a Cannondale CAADX 105 (2014) as there is a raised ridge and the frame is not smooth all the way through.

    • @praxisworks4142
      @praxisworks4142  9 ปีที่แล้ว

      paul ready We show/state this in the Frame/BB guide on the product page.

    • @lxtwin
      @lxtwin 9 ปีที่แล้ว

      Praxis Works , yes but it does not mention the CAADX. It looks like for 2014 Cannondale made a raised lip.
      CANNONDALE
      SuperSix EVO
      -It is our understanding that this frame comes in 2
      versions. A version for mechanical cable routing, and one specifically
      for Di2 internal wiring. The Conversion BB mounts great in both.
      *However*
      if you have the Mechanical version and you’re trying to route
      Di2 inside, the inside of that frame is different and is closed off to the
      chainstay. Please call Cannondale.
      Synapse ’14 w/BB30A
      - This is a fully custom 73mm ROAD
      Asymmetrical BB shell. This FRAME is NOT compatible with the Conversion BB. This frame can only run a Cannondale crank

    • @lxtwin
      @lxtwin 9 ปีที่แล้ว

      +Duke of Wetherill . Because it is a circular lip (around 1cm wide and 4mm high) and by filing it away I would invalidate the warranty.

    • @254_aw
      @254_aw 8 ปีที่แล้ว

      10 months later, so don't expect a response, but did you find a compatible bb30 adapter/conversion for the 2014 CAADX?

    • @lxtwin
      @lxtwin 8 ปีที่แล้ว

      In the end I used the caps from wheels manufacturing. They are still working well.

  • @triTube70
    @triTube70 4 ปีที่แล้ว

    I have a 2016 Specialized Tarmac with PF30 (OSBB converted to BB30/PF30). Do you guys have BB for my bike. I don't want to remove the existing pressed cup because it is glued to the carbon shell. Also I want to keep my FSA 386EVO crankset, Thanks

  • @600m
    @600m 6 ปีที่แล้ว

    Is that a Park Tool RT-1 you are using for the removal?

  • @diesel4384
    @diesel4384 8 ปีที่แล้ว

    Followed this guide to the letter. The Praxis ConvBB unscrews itself and comes loose after several hard sprints.

    • @marceloiannini8199
      @marceloiannini8199 8 ปีที่แล้ว

      Try to clean the threads of the drive side cup and the non-drive side sleeve. Then use a medium strenght thread lock, such as a Loctite 242. Do not use a permanent one (Loctite 277), as it will never come out again.
      Make sure that the thread lock will get onto clean surfaces - grease will ruin it.

  • @iamvillainmo
    @iamvillainmo 8 ปีที่แล้ว

    I have a 2015 $pesh Tarmac that I want to run a stages powermeter on. This bike has a OSBB BB30 set with a praxis chain ring and TURN zayante crank.
    Would this product, plus a new chain ring, a drive side crank arm, and a Stages NDS powermeter be what I need to run this set up?

  • @ARGINH
    @ARGINH 8 ปีที่แล้ว

    Will this work on a 2013 diamondback podium 5? I converted from fsa crank to 105 compact but it has been creaking/grumbling and I'm pretty sure it's from the press fit and adapter that was used for the conversion.

  • @combatLaCarie
    @combatLaCarie 7 ปีที่แล้ว +2

    Does this increase stance width?

  • @dsmdallas2466
    @dsmdallas2466 5 ปีที่แล้ว

    So do you need a new hollow tech crank set as this places the bearings on the outside of the frame the crank tube must be longer to reach the other sie?

    • @aaronmeadows8249
      @aaronmeadows8249 หลายเดือนก่อน

      i was wondering the same thing. did you ever find an answer?

  • @LaughingSaint66
    @LaughingSaint66 5 ปีที่แล้ว +1

    I’ve always used grease for anti seize

    • @miami14680
      @miami14680 4 ปีที่แล้ว +1

      Anti seize has a cooper as component , Grease got to have a teflon in the component otherwise It may corrode, I use a Marine grade grease. Good luck

    • @LaughingSaint66
      @LaughingSaint66 4 ปีที่แล้ว +1

      Super P I’ve been using park tools 1000 never failed me I cycle 18k miles yearly in rainy Kauai 🤙🏼👏🏼🚴🏽‍♂️

    • @miami14680
      @miami14680 4 ปีที่แล้ว +1

      Awsome Good to know .... some grease are not as much resistance to water than others .. !! Cheers !!!! Be safe bud

  • @KurtVogel88
    @KurtVogel88 9 ปีที่แล้ว +1

    what is the tool attached to the yellow Pedro's wrench on the left? 0:23

    • @cccpkingu
      @cccpkingu 4 ปีที่แล้ว

      External Bottom Bracket Socket, 16x44 pedros.com/products/tools/pedal-crank-and-bottom-bracket/external-bottom-bracket-socket-16x44/ There is a discontinued version too pedros.com/products/tools/pedal-crank-and-bottom-bracket/external-bb-socket/

  • @JonneyReay1968
    @JonneyReay1968 8 ปีที่แล้ว

    Can anybody tell me what the size of the cup removal tool is or where I can get one please?

  • @iivv_nn
    @iivv_nn 9 ปีที่แล้ว +2

    Should be fully threaded so you don't need a press.

    • @ChuiStrong
      @ChuiStrong 8 ปีที่แล้ว +1

      +ai van cause' pressfits are dumb

  • @melodynewsome1308
    @melodynewsome1308 4 ปีที่แล้ว

    need this ....hate bb30 push fit on my sworks tarmac. poor integrity with frame

  • @diesel4384
    @diesel4384 8 ปีที่แล้ว

    Why do you need a press tool? Why can't you just use the rubber mallet?

    • @metzidis
      @metzidis 7 ปีที่แล้ว +1

      press fit bearings must be pressed in uniformly. the tolerance is less than 0.05 mm . using a mallet will damage either the bearings or the shell and you won't get a proper fit

  • @frankthetank6558
    @frankthetank6558 4 ปีที่แล้ว

    Bbinfinite works better, Gary and wess have also been Using r\d wayyyyy longer