Viewing 40 posts - 201 through 240 (of 302 total)
  • 29er adoption resistance theory
  • adstick
    Free Member

    Pinhead – excellent in my experience. I think the handling of my 130mm 29er is better than the 150mm 26er of the same make and model it replaced, especially on tech stuff.

    Singlespeed_Shep
    Free Member

    I’m asking in a spirit of enquiry, can anyone tell us the actual advantages of 29ers?

    its a choice, some people don’t like choice.

    pussywillow
    Free Member

    adstick – Member
    Pinhead – excellent in my experience. I think the handling of my 130mm 29er is better than the 150mm 26er of the same make and model it replaced, especially on tech stuff.
    POSTED 4 MINUTES AGO # REPORT-POST

    No offence lad, but can u explain what u call tech????

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    singlespeedstu
    Full Member

    crikey.

    What I find the advantages are for me

    I feel just as confident on my Tallboy LTc as i do on my Nomad while descending* but it climbs faster, get’s better grip on techy climbs and is faster on the flat.

    *In certain situations more so.

    I’ve been around long enough to know what i want from a bike and the larger wheel suits me.

    Singlespeed_Shep
    Free Member

    Why be so Fukin insulting??? This is my opinion and it’s geeky fukers like u that do me head in!

    Good I’m pleased 😆 I can’t belive how much those 3 inches really piss you off.

    You have your opinion and so does everyone else, or is that not ok with you?

    get over yourself and go ride a bike.

    adstick
    Free Member

    For me it’s better grip and tyre ‘feel’, with more stable handling. By stable I mean not twitchy rather than slow.

    grum
    Free Member

    Pinhead – excellent in my experience. I think the handling of my 130mm 29er is better than the 150mm 26er of the same make and model it replaced, especially on tech stuff.

    What did you get Adam? And what was the 150mm 26er? Also, I’m trying to remember how tall you are – do you agree with the ’29ers are better for taller people’ thing?

    No offence lad, but can u explain what u call tech????

    I would say he is reasonably handy on a bike.

    crikey
    Free Member

    But what are the actual measurable advantages?

    I’m pushing the point because people seem sure that the change in wheel size is significant, but is it about a new bike? Or is it about an expected difference?

    Is it placebo or is it a real advantage?

    singlespeedstu
    Full Member

    Measurable advantages aren’t relevent to me as i’m not a racer.
    It’s just “feels” nicer/ more stable/ better to me.

    pussywillow
    Free Member

    grum – Member
    Pinhead – excellent in my experience. I think the handling of my 130mm 29er is better than the 150mm 26er of the same make and model it replaced, especially on tech stuff.
    What did you get Adam? And what was the 150mm 26er? Also, I’m trying to remember how tall you are – do you agree with the ’29ers are better for taller people’ thing?
    No offence lad, but can u explain what u call tech????
    I would say he is reasonably handy on a bike.
    POSTED 2 MINUTES AGO # REPORT-POST

    And what would u call reasonably handy rider??
    Steep Tight and technical riding has no place for a delicate 29r!

    crashtestmonkey
    Free Member

    its a choice, some people don’t like their choice being deemed obsolete and implied as inferior by zealots and marketing keen to drive a consumer industry with a new standard that entails buying an entire bike when there’s nothing wrong with the old ones.

    FTFY.

    I dont mind choice. SSStu has tried the available choices and likes the newer offering. Others have tried it and found it wanting (one riding buddy sold his 29er within a few months, another riding buddy loves em). I have no desire or need to try it as I am happy with my current choice, whether it was arrived at by accident or design. If and when I am next in the market for a full bike I’ll consider whats available at the price I want to pay, for the sort of bike I want to ride, regardless of wheel size, manufacturer, country of origin or paint job. I’ll judge the bikes on their merits.

    The overwhelming majority of MTBs sold in the US are 29er, and most US riders laugh at the very idea of a heavy steel hardtail with a long travel fork as being a nonsensical combination of all the worst atrributes of a bike, which is the UK/STW staple.

    To answer the OP, some of us are cynical enough to judge all changes in standards (8 speed worked better for longer in adverse conditions than 10 speed, square taper BBs lasted longer than ISIS/HT2 etc ad nauseum) as driving consumerism and take the performance increase claims of marketing men employed to sell them with a pinch of salt. We’ll leave the early adopters to sort out all the beta testing and let the market settle (seen how cheap 1.5″ forks are now as no one wants them) before we commit our hard-earned cash.

    adstick
    Free Member

    Grum – It’s a carbon stumpjumper with fox 34s. Very very impressed with it despite being a bit of a cynic for a long time. It’s just so much fun, very confident and flattering. I’m not a total convert though, if I wasn’t lucky enough to have a big bike and a jump bike as well as my regular mtb I’d still have one 26 bike I think.

    Youll have to have a go. We’re probably going to be up at your bro’s at New year…

    Northwind
    Full Member

    I have about 50 million 26er tyres in the garage, and 4 sets of nice 26er wheels. I reckon 29ers can have some advantages but I’m yet to ride one that’s good enough to make me want to make all that change. Or for that matter, to deal with not being able to stick the wheels and tyres off my DH bike into the trailbike for a trip to the alps, or to swap the wheels off the trailbike onto the XC bike because its wheels are dinged, or whatever.

    So in short- same as any other development, the benefits of change need to outweigh the costs of change, and they don’t even come close IMO. But people’s situations vary

    eshershore
    Free Member

    currently riding a carbon fibre Stumpjumper Expert 29’er hard tail with 100mm Fox 32 forks, 1 x 10 gearing, short stem and 750mm bars

    simple bike, easy to clean and minimal maintenance

    very nice for trail riding, no complaints about ‘handling’ from me?

    actually a very precise handling bike on steep and tight terrain

    very good for climbing technical terrain, and goes like lightning down the hills

    it also seems to deal with snow and mud very well, with 2.2″ Specialized Purgatory tires, plenty of clearance and floats on the soft ground where my 26″ bikes used to get bogged down

    was very surprised after hearing all the bad press on 29’er

    sold the 26″, and bought the 29er without testing to find out what all this bad press was about?

    crikey
    Free Member

    It seems that no one can answer the question, and I am beginning to assume that there aren’t actually any serious advantages to the 29er format.

    Lets have one more go; what performance improvements can I expect if I go 29?

    adstick
    Free Member

    I did!

    “For me it’s better grip and tyre ‘feel’, with more stable handling.”

    crikey
    Free Member

    Ok, ok, but can you analyse it a bit more?
    Could the same effect come from a longer wheelbase for example? Or from bigger softer tyres?

    khani
    Free Member

    I fitted some electronic measuring and timing gear to my 29er bike and the results were precisely
    7.1% faster
    3.25% more efficient
    50% less ****
    You should try one… 😀 see for yourself

    crikey
    Free Member

    But that would make me minus wankiness in performance terms; I’m not sure how being unwanky would sit; I might end up being so unwanky that I got **** again.

    I need science answers!11

    adstick
    Free Member

    Ok! Something to do with the longer contact patch and a larger volume of air in the tyres makes them feel more like 26 DH tyres, but with the advantage of being on a much lighter and more nimble bike. I’m sure the wheelbase helps, which is weird since I thought I liked very short chainstays but after a little ‘retiming’ it doesn’t bother me….

    khani
    Free Member

    But that would make me minus wankiness in performance terms; I’m not sure how being unwanky would sit; I might end up being so unwanky that I got **** again.

    No it wouldn’t, you’d just be 50% less **** than now…
    As for 29ers, it’s only a bike.. just try one and see…

    crikey
    Free Member

    My head hurts now.

    khani
    Free Member

    A 29er would cure that…

    druidh
    Free Member

    crikey – I’m a reluctant convert. It all started when I fitted some knobblies to my tourer for a bit of “cross” action. What I noticed was that the bigger wheel ran over some trail obstacles more smoothly and without having so much of an impact on forward momentum. From that, I decided to take a punt on a full-blown 29er and I’ve not been disappointed. I dunno if that helps?

    TheSwede
    Free Member

    SS Stu has a big pot belly. That is all.

    clubber
    Free Member

    it’s a wok!

    singlespeedstu
    Full Member

    TheSwede – Member

    SS Stu has a big pot bellyend. That is all.

    deanfbm
    Free Member

    Ok, ok, but can you analyse it a bit more?
    Could the same effect come from a longer wheelbase for example? Or from bigger softer tyres?

    Tyre aspect – 29er tyre vs 26 tyre, everything identical, the 29 will have more grip. You can do two things, keep everything the same, reap more grip or go for a slicker 29er tyre, maintain equivalent grip but get better rolling resistance. I cant put numbers on it, i was a 100% cynic before i tried a 29er, the traction i could get on xc tyres was up there with 26 DH tyres.

    Keeping momentum – a 29 will lose less momentum when hitting a bump than 26, so will keep more speed in bumpy situations, also helps out in steep tech with edges.

    Accelerating – i was expecting acceleration to be rubbish on a 29er, i was wrong. Acceleration was no problem, plus i kept my speed better.

    Handling –

    I’d say your typical xc 29er handles more like a 26er hardcore hardtail (which STW loves). The wheelbase is longer, this gives stability.

    The tyre trail (google it, the distance between the steering axis and contact patch) is larger than on a 26er, it sort of causes the same feeling as a slacker HA, builds in stability, much like a hardcore hardtail.

    BB height makes a massive impact, you know how everyone wants slacker and lower, you can have the lower cake and eat it as it were on a 29er. What stops the bb getting too low on a 26 trail/xc bike is pedal strikes, on a 29er you can have the bb lower in relation to the wheel axles, this adds stability and security. It really installs confidence.

    In a direct answer to your post, a 29er hardtail handles to me like a slack and stable 160mm bike with a big wheelbase and long chainstay, like a nukeproof mega for example, but without any hint of front end wander on climbs. Rolls faster, more efficient, more grip, more composed in technical terrain than a equivalent 26er hardtail.

    To make a 26er 29er you’d need a ragley blue pig, cut out the bb, mount it lower, add a motor cos you cant now pedal, some pixie dust to stop the front end wandering on climbs then some magic 26er tyres which roll faster and grip better, maybe add in an inch or two of suspension that isn’t really there to help momentum in the rough.

    crikey
    Free Member

    After a couple of years sans mountain bike, I’m thinking about either resurrecting my Klein Attitude or buying new.

    I’ve no problem with buying a 29er, but I’d really like to know why they offer advantages over 26ers.

    I suppose the problem is complicated by me not really liking suspension; I can manage forks, but I tried a full susser and never really got on with it; I’m a bit old school and would rather get battered/go slower on some bits than squish all day on a heavier bike.

    singlespeedstu
    Full Member

    How about trying a few out for yourself then.

    jezandu
    Free Member

    Had the same 26er for years and am building a new 29er purely for something different. I’m not sure if it’ll be better or worse but I’m excited to find out. I think making comparisons is a hard one and you have to ride lots of different bikes to get a good idea. Even between two or ten 26ers you will get loads of variation in how they ride, whether they are great decenders or climbers etc. So comparing two wheel sizes on two very different equipped bikes is even harder. What would be interesting would be to have two bikes with the same equipment on (except the obvious change in wheel size) and see how much difference there really is. Would we see what claimed that 29ers roll better and 26ers are better on twist stuff?

    http://www.followingthechainline.blogspot.com

    molgrips
    Free Member

    Bigger wheels roll better. In that, for any given bump the angle at which the tyre hits is shallower, resulting in less retarding force.

    Extrapolate – imagine a cobbled street. Bumpy to ride a bike along. If you had a giant wheel 10m across, it wouldn’t feel the cobbles. If you were on rollerskates, you’d be on your face.

    Ok it’s a small difference in this case but it’s noticeable, on a bike you feel every newton of retarding force. Hardtail MTBs with 23mm tyres on are nothing like as quick as road bikes.

    grum
    Free Member

    How about trying a few out for yourself then.

    Aye, if you’re in the market for a new bike then why wouldn’t you?

    Grum – It’s a carbon stumpjumper with fox 34s. Very very impressed with it despite being a bit of a cynic for a long time. It’s just so much fun, very confident and flattering. I’m not a total convert though, if I wasn’t lucky enough to have a big bike and a jump bike as well as my regular mtb I’d still have one 26 bike I think.

    Youll have to have a go. We’re probably going to be up at your bro’s at New year…

    Yeah wouldn’t mind a go, sounds pretty sweet 🙂 Not sure yet if we’re going snowboarding at New Year but if not it would be good to hook up for some biking. You should try and stop off and do some in the Lakes as well.

    resulting in less retarding force.

    We could definitely use that round here.

    crikey
    Free Member

    Hardtail MTBs with 23mm tyres on are nothing like as quick as road bikes.

    Hmmm…

    I started off riding an MTB on 23mm slicks, and I would agree that they are not as quick, but this adds little to the debate. I’m also aware of the bigger wheels go over the same size bumps quicker thing.

    But again, no one has provided anything even approaching evidence that the 29er thing is an actual improvement. Given that the 26er MTB is a tried and tested and familiar concept to me, how’s about some actual science that shows it to be so?

    Can I duplicate the effect with a longer wheel base 26er?
    Can I duplicate the effect with a bigger fork?
    Can I duplicate the effect with a longer wheel base and a bigger fork and bigger tyres?

    Why do I keep asking the same question and getting jeff all in reply?

    I’ve ridden a cross bike for 2 years while my mountain bike gathers dust; it’s not proved to be the equivalent.

    singlespeedstu
    Full Member

    Why do I keep asking the same question

    Just go out and try a few different bikes instead then.

    It’s the only way to really know if you like it or not.

    What’s to lose?

    grum
    Free Member

    Have to agree with the 29er evangelists here 😉 – if you’re thinking about a new bike and are curious about 29ers surely the answer is to try riding some.

    Given that the 26er MTB is a tried and tested and familiar concept to me, how’s about some actual science that shows it to be so?

    Who cares what science says?

    molgrips
    Free Member

    But again, no one has provided anything even approaching evidence that the 29er thing is an actual improvement.

    You’ve accepted that there’s less rolling resistance with bigger wheels – don’t you think that’s an improvement?

    fenred
    Free Member

    What a load of old c**t this thread has become….crashtest above was close, I have friends in America and Canada, 2 of them ex DH factory riders and believe me the same argument does happen in North America too….Everyone rides different bikes for different reasons and yes 29ers are more common out there….My own take from listening to varying views is that if you’re vertically challenged/totally gnarr-core 26ers are the staple…Taller bloke that rides wheels on ground/XC 29er ftw, mix and match that as you will, every size, height, rider, location, want, need, style, desire is different….Analyse what you want from your riding, what kind of riding you do, then make your choice…It’s all bikes, it’s all riding, it’s supposed to be fun….keep arguing tho 🙄

    singlespeedstu
    Full Member

    grum.
    You sound like the 29er evangelist now.

    I suggested he

    try a few different bikes

    8)

    grum
    Free Member

    Oh I’m totally onboard now adstick has got one – 26ers are soooo lame. I don’t understand how people can actually ride those things. Urghhh! 🙂

Viewing 40 posts - 201 through 240 (of 302 total)

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