GMBN Tech

GMBN Tech

Brought to you by the world’s largest mountain bike channel, the Global Mountain Bike Network (GMBN), GMBN Tech goes deeper into the bikes, kit and technology stories that help fuel your rides.

Our mission is to help you discover, dial-in and get the best from the latest cutting edge bikes and technology available.

With news and rumours, first ride exclusives, how-tos, the weekly GMBN Tech Show wrapping up and showcasing the week’s biggest tech stories, and more besides, if it’s off-road tech, it’s in.

Every week, of every month we seek out, showcase, and ride the newest gear and innovations from across the globe in an authoritative, inspiring and entertaining way to help you get the best from your rides. And when we’re not riding, we get geeky in an accessible, easy-to-understand way about forks. And shocks. And more to help you setup and maintain your bikes perfectly.

Engage with us every week on the channel and across social media - we’re here to answer your questions.

Пікірлер

  • @brucehamilton6019
    @brucehamilton6019Сағат бұрын

    The max extended height, and insertion length, for the overlap sticking out past the seatpost collar. The frame design and bike size are going to determine the dropper size, and the extension. It's gonna be a compromise in some situations. My hardtails have an advantage, even at different tube lengths and bends. Going with a 210mm dropper for the difference between them. Even still, a regular seatpost can be more beneficial, just not as convenient. So stop and drop it.

  • @Rock-It21
    @Rock-It212 сағат бұрын

    #AskGMBNTech Just got a new bike! Its my first bike with an air fork (Rockshox 100mm travel) What should my sag % be? Thanks!

  • @dtibor5903
    @dtibor59032 сағат бұрын

    7:58 yes, i'm using TPU tube for both MTB and road. Improves rolling resistance by a lot. It's hard to patch tho. Never going back to regular inner tubes ever.

  • @artsteale3443
    @artsteale34433 сағат бұрын

    My next mountain bike will have the Pinon gearbox, motor combination. I have broken too many derailers on my present bike.

  • @robertstan2349
    @robertstan23494 сағат бұрын

    you can keep your fancy, over-complicated, novelty drive trains

  • @mikethebike5014
    @mikethebike50144 сағат бұрын

    Think ill stick to my 2012 Cannondale flash headshok.

  • @andretokayuk8100
    @andretokayuk81006 сағат бұрын

    You call that revive?!?!? I need 30.0mm for my old and midschool Konas. Still nobody makes one.. what gives?@!

  • @Youthrippers
    @Youthrippers7 сағат бұрын

    The leogang edr was awesome to watch last year

  • @cegalleta
    @cegalleta8 сағат бұрын

    Biggest change for me have been proper pedals (wider q-factor and platform) and proper slack frame (even though I do mostly xc-trail). It transformed rides from scary to enjoyable to feel secure in the pedals and centered in the bike. The numbness in handling that a slacker bike has can be compensated by a shorter stem in my experience.

  • @einundsiebenziger5488
    @einundsiebenziger54889 сағат бұрын

    Sram*, not "shram". No "H" anywhere!

  • @parapunter
    @parapunter2 сағат бұрын

    Aliexpress components - a cross between SRAM and sham.

  • @AnotherMrLizard
    @AnotherMrLizard10 сағат бұрын

    Pitiful

  • @nomad-pq4yw8iy7v
    @nomad-pq4yw8iy7v10 сағат бұрын

    If you real want max drop try to make it so the collar sits right flush with top of the seat tube and still extends to the full height you need which could mean getting one that needs shims to reduce it's extended height. However you can't all way's do that because of things like seats hitting the rear wheel at full compression. Often tall rides will have more seat post sticking out than they should and in fact could have a longer dropper so you get that seat way out the way when needed.

  • @MartinTeerly
    @MartinTeerly11 сағат бұрын

    Price of the bike is usually in thousands of pounds and they still install cheap ass rotors and pads to save 3.99 👏🏻👏🏻👏🏻👏🏻👏🏻

  • @jb2cool_mtb
    @jb2cool_mtb11 сағат бұрын

    Anna’s helmet strap always looks very loose, is it safe? I get that this can be more comfortable though.

  • @ExPhone-kk3it
    @ExPhone-kk3it12 сағат бұрын

    Much too wordy guys. A bit pedantic the way you draw things out

  • @gregknipe8772
    @gregknipe877212 сағат бұрын

    gear boxes will replace chains and gears in bikes, maybe slower in mnt bikes, but to be honest, most cyclists in the world are not mnt bikers. I watch your show, but I do not 'mnt bike', I commute and I tour. it's a matter of time and sorting out what seems to be too many manufacturers.

  • @einundsiebenziger5488
    @einundsiebenziger54889 сағат бұрын

    No they won't. No matter how efficient and low-maintenance they might be, they're also heavy and expensive. Chains and derailleurs do work, they're simple, cheap, lightweight and reliable - never change a running system.

  • @ish474
    @ish47414 сағат бұрын

    Stumpjumper's are really bad for insertion depth because of the way the frame is and the bolt bosses for the pivots. Buying a pnw loan dropper post that has 25mm of adjustment without tools save me on two separate builds getting things perfect.

  • @felipericketts
    @felipericketts14 сағат бұрын

    I bought a Priority 600x with the Pinion gear box and Gates belt drive. I know I am locked in but I love it. Durability and low maintenance are important and I think these components accomplish that. Small loss in efficiency perhaps, but not enough to make a difference for me.

  • @erinb4919
    @erinb491915 сағат бұрын

    Great video, very clear

  • @stevebennett3587
    @stevebennett358716 сағат бұрын

    😎great video, got the brand x accend 2 170mm dropper, sometimes in temperature changes it can get stuck, any suggestions please anna👍😉

  • @patdennehy8564
    @patdennehy856417 сағат бұрын

    Gearbox for me. No chain, sealed motor/box, low/no maintenance. Seems inevitable.

  • @mlee6050
    @mlee605017 сағат бұрын

    I was so confused when you said build acoustics

  • @johndef5075
    @johndef507517 сағат бұрын

    Havent used a dropper in 34 years of mtb. My new build doesnt have one. Only 1 situation in recent memory where I would have wanted one. To me its just more dead weight on already porky bikes. All I have to do is stand on the pedals and my seat drops. Another Industry "must have"😂

  • @PalyBiker
    @PalyBiker9 сағат бұрын

    OK roadie 🤡

  • @zonoskar
    @zonoskar17 сағат бұрын

    If you already have a dropper, you can drop it completely and measure from the bottom of the collar to the saddle rail to find the measurement to add to the drop to find the max stack height.

  • @samdavidson7022
    @samdavidson702217 сағат бұрын

    DW6 is a six bar design not a twin link layout

  • @rustychain9518
    @rustychain951818 сағат бұрын

    I bought my wife a Polygon D7 size small, it came with a 150mm dropper, I had to drop down to a 100mm setup to get her fitted.

  • @tobylestrange4081
    @tobylestrange408118 сағат бұрын

    7:43 what the HELL is that bike??? Do you have a video on it?

  • @InfectAion
    @InfectAion18 сағат бұрын

    I'd say the absolute most L-XL bike frames should be able to fit in a 200mm dropper. Why even bother with a shorter one?

  • @Ferrari255GTO
    @Ferrari255GTO18 сағат бұрын

    Because dropper posts are ment to be used at full extension and/or compression, you need the dropper's travel to either match or be slightly shorter than the distance to the frame, also as a bonus you get to save some weight. You would need to consider saddle height too since if you swap it you could end up offseting thr required travel, it's not a bad idea to leave some extra space just in case

  • @LaurentiusTriarius
    @LaurentiusTriarius18 сағат бұрын

    I have a 2023 giant trance x29 large and it has a 175mm travel post I couldn't have longer, I'm normally constituted 6ft tall...

  • @Does_It_matter-No_it_doesnt
    @Does_It_matter-No_it_doesnt18 сағат бұрын

    duuuuuuuuuuuuuuuuuhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

  • @bongobob7079
    @bongobob707911 сағат бұрын

    You are asking why would someone want a perfect fitting dropper post and the ability to also save weight on their bike? I would say you should never have children and keep the gene pool cleaner @InfectAion

  • @andyross1494
    @andyross149419 сағат бұрын

    Still waiting my hugene frame..........

  • @MrGrayFox0
    @MrGrayFox019 сағат бұрын

    #askgmbntech Is it possible to fit a 12s shimano cassette with 10t-45t with an XT RD SGS with a capacity of 10t-51t? Will it work?

  • @chuchulon3093
    @chuchulon309320 сағат бұрын

    Easy!WD-40 on rotors,speed them up!

  • @smithandshortdogs
    @smithandshortdogs20 сағат бұрын

    Given the blowout pricincing on the last gen Fox Transfers, this video is prefrontal timed.