that can apply to aluminum too.All carbon bars will always seem fine, no probs.... until they fail. Suddenly. Without warning.
that can apply to aluminum too.All carbon bars will always seem fine, no probs.... until they fail. Suddenly. Without warning.
True, which is why I won't ride any Aluminium bike anymore. But like I said before Alloy bars are a far better choice due to their response to the stress concentrations which are inherently part of a handlebars working life.that can apply to aluminum too.
i've seen someone break steel brooklyn barsare you afraid the carbon will fail, snap, and you shall smack your face on your stem? hmmm that sounds awfully familiar to another material used in handlebars, aluminum.
serious, if you want no risk, use steel bars, other wise carbon is fine.
yeah man....god those things were awful...pretty happy with my e.13's now...i just hope they revise them and radius all 12 sharp edges per crankset so they don't get hung up on my shoes and scrawny ankles....maybe it's made out of softanium just like their Gravity Light cranks?
Yeah because 7075 alu bars will bend before they break ? (protip. trick question). It's no that much differance.norbar = fail.
I'm not an anti carbon internet superhero you bellend.
I'm an anti carbon DH handlebar Formula 1 Composites R&D Engineer.
All carbon bars will always seem fine, no probs.... until they fail. Suddenly. Without warning.
bastard child of a minion and a high roller?Back to the topic...
Is this THE new Maxxis tire?
http://www.gravitymag.pl/downhill/nowa-opona-maxxisa.html
That's what the RM rumors want us to belive. I'd rather have a wider cut down spike thingy but I'd gladly try this one too.bastard child of a minion and a high roller?
Back to the topic...
Is this THE new Maxxis tire?
http://www.gravitymag.pl/downhill/nowa-opona-maxxisa.html
wow, that's really interesting. more of a cross between the DHR-R and HR rather than a DHF and and HR. Really open knobs, it would seem they would shed mud and brake well. but how would they do on slick rocks and roots? what would they be improving on over which tire? these are genuine questions, not rambling comments!bastard child of a minion and a high roller?
I have had carbon bars before, but never again. I am not sayinng dont do it. But FFS stick to reputable companies and replace them every year and clean them like they are some sort of highly sensetive electronic device. One bit of grit under that clamp and things could go bad quick.They are a completely different components designed to do completely different things. F1 suspension does not have a load of sharp edged components bolted to it at varying degrees of monkey tightened torques and then loaded in bending with dirt and grit and crash scrapes all over them. F1 suspension is designed to handle the loads it sees very specifically. It is only loaded at the ends through carefully designed bonded joints.
I'm sure there will be plenty of people who will say "i've been using carbon bars for ages with no issue..." Of course, you won't get an issue or any warning of an issue until one day, JRA, and then BANG. Ooops...
Seriously. I study the failure of carbon composites for a living (in F1 thankyou very much)! I will NEVER run a carbon bar for DH riding.
A handle bar is a very specific component whose conditions of use (and abuse) are in no way ideal for the vulnerabilities of this material. It's almost like, 'What's the worst way to load a light weight carbon tubular beam?' - just bolt some square edged metal parts to it, get some tiny bits of dirt under there, a few scratches and then repeatedly load it (and sometimes hucking overload it) at the ends whilst being supported in the middle by another big metal square edged clamp. See what happens....
INTERESTING... very interesting...bastard child of a minion and a high roller?
INTERESTING... very interesting...
I was talking with Ken about this very tire in the pits at the Windham WC last year... Slugger had some interesting thoughts about the characteristics of the DHF vs. the High Roller...
Looks very cool.
If they've released the name, let me know, if not - I know nothing.
my 2 guesses:I don't know, whether it's from Taipei or not, but maybe some1 knows what's it for?
http://www.pinkbike.com/photo/6310304/
It may be alignment tool?my 2 guesses:
1) hydraulic gyro, but i see no ports
2) some sort of angle cup. a terrible looking one at that
It's an angle cup. Haven't had a chance to check it out yet. Maybe tomorrow. Looks super clunky though.my 2 guesses:
1) hydraulic gyro, but i see no ports
2) some sort of angle cup. a terrible looking one at that
hmm good guessIt may be alignment tool?
my 2 guesses:
1) hydraulic gyro, but i see no ports
2) some sort of angle cup. a terrible looking one at that
I've been using Gravity Carbon DH bars on my DH bike for 5 or 6 years now. No problems, but I replaced them last year with a fresh pair for safety's sake after noticing a crack in the clear coat. Why are you so completely sure of your opinion without having done careful structural analysis of every carbon DH bar?Flat bar = fail
Carbon handlebars for DH = FAIL! And I don't want get into an argument about why, they just are. Handlebars are the very very very last component on a DH bike that should be carbon. Actually scratch that, handlebars on a DH bike should never be carbon. No matter what the marketing bull**** says.
Unless you don't actually like your teeth/face/life of course, in which case by all means go ahead.
Mike, I love the work you do, but is there any chance you could change your avatar picture?! it makes me cringe every time I see it!http://www.pinkbike.com/news/VP-Angle-Adjustble-Headset-Taipei-Cycle-Show-2011.html
Not going to lie, I like the idea. Will it last? I don't know...
My Scott Genius LT has just that. A handlebar remote increases the rear shock's spring rate, reducing sag and steepening the HA.I really won't be happy until we have remote lever push button HA adjustment.
cannondale's iteration does the sameMy Scott Genius LT has just that. A handlebar remote increases the rear shock's spring rate, reducing sag and steepening the HA.
I always giggle when I see biocons. I wonder who came up with the idea to make a DC enduro fork but forgot to use a 20mm axle instead of a 9mm.And the wonderful Bionicon.
No thanks.
Although I'm sure that Scott and C'dale are very capable bikes.