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[Closed] Your MTB evolutionary dead ends

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An idle moment looking at old bikes found a photo of LeMond with his bonkers Scott DropIn bar set up. Even the one with the little thumb rest linking the lowers and supporting struts, here;
[img] [/img]

That got me to thinking of evolutionary dead ends that I've had over the years, and the one that sprang to mind first was my pair of Profile Durango XC bars. They can't have been all that awful, as Captain Ned used them!
[img] [/img]

So, MTB evolutionary dead ends, if you please! (A slap for the first person to mention wheel size!)


 
Posted : 06/11/2016 10:23 pm
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Flexstems


 
Posted : 06/11/2016 10:25 pm
 mrmo
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[img] [/img]


 
Posted : 06/11/2016 10:27 pm
 mrmo
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[img] [/img]

plenty of dead ends,


 
Posted : 06/11/2016 10:28 pm
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I'm sorry mrmo - I agree that the rear wheel, brakes and huge chainrings might be a dead end, but those bars are the future!


 
Posted : 06/11/2016 10:34 pm
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My Girvin Flexstem & to a lesser extent Girvin Vector forks.


 
Posted : 06/11/2016 10:35 pm
 mrmo
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oliverracing, drops for downhill racing???


 
Posted : 06/11/2016 10:37 pm
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oliverracing, drops for downhill racing???

Why not! ๐Ÿ˜†


 
Posted : 06/11/2016 10:39 pm
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[img] [/img]


 
Posted : 06/11/2016 10:40 pm
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drops for downhill racing???

Cooler than a penguin's pantry.
[img] [/img]

Probably still faster than any of us, too! ๐Ÿ™‚


 
Posted : 06/11/2016 10:43 pm
 mrmo
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Probably still faster than any of us, too!

probably but it was the era when riders cared about aerodynamics rather than racing in pyjamas

[img] http://images.ridemonkey.com/index.php?size=full&src=http%3A%2F%2Fwww.ridemonkey.com%2Fforums%2Fpicture.php%3Falbumid%3D231%26amp%3Bpictureid%3D2616 [/img]


 
Posted : 06/11/2016 10:46 pm
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29" wheels....


 
Posted : 06/11/2016 10:48 pm
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Browning chainset.

Never ridden one but I like the ide of Girvin and Whyye style forks.

I heard the Browning fork guy took his own life ๐Ÿ™


 
Posted : 06/11/2016 10:48 pm
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[img] [/img]


 
Posted : 06/11/2016 10:50 pm
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Scott AT4 bars
Elevated chainstays
1.25" headsets/stems.
1.5" seat tube (manitou)
Mountain tamer quad chain ring
SAFE hydraulic shifter adaptors.
Shimano airlines
Dual control
Oversized down hill specific saddles
CNC rear mechs
Metal matrix composite frames


 
Posted : 06/11/2016 10:52 pm
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Elevated chainstays

They're back.


 
Posted : 06/11/2016 10:55 pm
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Ironically, the Fisher Evolution sized headset.


 
Posted : 06/11/2016 11:03 pm
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Anything at all with the word "standard" in it, especially when used in conjunction with "International".

IS disc mount
ISIS
...

Invariably means "will be obsolete within 2 years"


 
Posted : 06/11/2016 11:03 pm
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I had a flexstem. It was rubbish even when it worked, and as soon as the elastomer wore- which happened pretty much instantly- I had bars connected to the bike with a rattly hinge. Genius.

OTOH, about 15 years on I chopped it up and turned it into a camera mount to attach my original gopro to the motorbike, it was fantastic for that. Just an idea before its time.


 
Posted : 06/11/2016 11:10 pm
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Elastomers to control cleat tension?
[img] [/img]

Who knew that they might not work that well in cold weather?


 
Posted : 06/11/2016 11:15 pm
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Oversized down hill specific saddles

Still got one of these, the old Tioga one!


 
Posted : 06/11/2016 11:19 pm
 P20
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Elastomers in forks, similar problems


 
Posted : 06/11/2016 11:19 pm
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front mech.


 
Posted : 06/11/2016 11:20 pm
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Those Yeti C 26 frames are worth a fortune.


 
Posted : 06/11/2016 11:20 pm
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IS disc mount

Dead end? I build loads of bikes with IS mounts ๐Ÿ˜‰

Things which link the front and rear suspension. I had a Saracen which did that, Muddy Fox did one too.


 
Posted : 06/11/2016 11:20 pm
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is brake mount is a far better solution that using adaptors with slotted mounts! Post mount is all about production ease not engineering excellence.


 
Posted : 06/11/2016 11:26 pm
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soft tail frames?


 
Posted : 06/11/2016 11:26 pm
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Profile Durango XC bars

Nearly did that. Mine was the AMP F3 XC fork.


 
Posted : 06/11/2016 11:26 pm
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soft tail frames?

Ritchey made a gorgeous one that I loved!


 
Posted : 06/11/2016 11:27 pm
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tjagain - Member

is brake mount is a far better solution that using adaptors with slotted mounts! Post mount is all about production ease not engineering excellence.

I actually liked IS-to-post-mount, that had the tolerancing advantages of PM, without putting critical threads into the frame/forks. And you could unbolt the adaptor and refit it without having to realign the caliper. Inelegant but it worked.


 
Posted : 06/11/2016 11:33 pm
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soft tail frames?

I really liked mine - if it was a little longer in the top-tube I'd probably still have it.

Spot the other evolutionary dead-end in the photo....

[img] [/img]


 
Posted : 07/11/2016 12:16 am
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ajantom - Member

Spot the other evolutionary dead-end in the photo....

Panaracer tyres!


 
Posted : 07/11/2016 12:22 am
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Ok, there might be a few!

In fact the same frame with drop bars on it...

[img] [/img]


 
Posted : 07/11/2016 12:23 am
 JoeG
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Rapid rise (low normal) derailleurs, rim brakes, quill stems


 
Posted : 07/11/2016 12:31 am
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I loved my Scott AT4 bar upgrade. They doubled the value of my bike.


 
Posted : 07/11/2016 1:11 am
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Gripshift?

And very swept bars almost went mainstream and then receded.

Bar-ends generally, and [url= http://www.bikerecyclery.com/nos-xtr-rapidfire-remote/ ]XTR Rapidfire Remote bar-end shifters[/url] especially.

๐Ÿ™‚


 
Posted : 07/11/2016 3:00 am
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Bio pace rings - though 'oval' seems to have made a comeback. Did people not learn the first time?? ๐Ÿ˜ฏ


 
Posted : 07/11/2016 4:06 am
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rapid rise rear mechs

More a case of another sepecies (brake flappy shifters) causing ecosystem collapse. Awesome things.

Semislick rear tyres with large edge knobs.
[img] [/img]

Headshocks (sadly).
I-beam saddles and posts.


 
Posted : 07/11/2016 8:46 am
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Dropper posts with a hole/pin arrangement rather than hydraulic.

My Gravity Dropper was great, but the new hydraulic one from CRC is half the price and twice as good.

I don't think you can even buy Gravity Droppers anymore.


 
Posted : 07/11/2016 8:50 am
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[i]Headshocks (sadly).[/i] Not in MTB but they are making a comeback with the new Spesh Roubaix.


 
Posted : 07/11/2016 8:51 am
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I really want to count that thing on the Roubaix as a resurrected Flex-Stem. ๐Ÿ™‚


 
Posted : 07/11/2016 8:52 am
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Needs moar saddle!

[img] [/img]

Although I see these making a comeback on new massive ENDURO bikes, with a double dropper setup


 
Posted : 07/11/2016 9:01 am
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URT's and other high pivot, stiffens when you stand (fnarr) suspension.


 
Posted : 07/11/2016 9:07 am
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๐Ÿ˜ฏ

Needs moar saddle!

Although I see these making a comeback on new massive ENDURO bikes, with a double dropper setup

Quite clearly more is more. I wonder if flipping the stem would have given an uber aero ride? Some clip on aero wheel discs would not have gone amiss either


 
Posted : 07/11/2016 9:14 am
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HID lights


 
Posted : 07/11/2016 9:15 am
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