GT's Fury downhill bike had one of the most impressive debut seasons of any bike last year, with Gee Atherton taking a handful of World Cup wins on his way to nearly taking the overall title, while his sister, Rachel Atherton, brought home the overall World Cup title on her bike. You couldn't exactly blame GT if they came out in 2014 with the same machine, but that clearly isn't going to be the case as they are showing off a new 650B wheeled version of the bike that their team will be racing aboard. The bike uses the same frame design and suspension layout, but features revised geometry to compensate for the larger diameter wheels, and it also likely sports slightly less rear wheel travel.
As you might expect, the team bike has a number of interesting components hanging off of it, including the four-way adjustable FOX RAD downhill shock that we've been seeing pop up on a few bikes lately, and an SRM power meter attached to the Shimano Saint crank arms.
www.gtbicycles.comPhotos:
geebeebee media
Here is something they really seem to be unable to get through their thick skulls:
"IT ONLY HAS AN ADVANTAGE UNTIL EVERYONE HAS ONE."
How is that so Hard to understand?
Keep it fun. keep it 26. fudge your 650BS.
More importantly... if I love my 650b carbon Troy, but also love my 26" aluminium v10, what does that say about me as a human? Do I even deserve to live?
Longer front center so we can all run 50mm stems and not go a size up in frames.
tell that to Stevie...
I think I am a decent rider, heck I know I am, and I also know that i am able to gain more seconds a minute if i have my fork serviced more regularly or would bother to adjust it according to the trail, if i wouldn't run that f**ked up rear tire reassembling a slick but change it more often or if i had a beer less the evening before i go riding...
The thing that really annoys me thou is the spare part situation in bike shops will be really bad. Was already hard enough to find a OK tire or a rim or whatever when i was on a road trip and something broke and I don't think the shops will cary more stuff than they had before just because now there is 3 different versions of everything. Just the oposit is going to happen. That said everything will get more expensive because companies have to develop more stuff, shops have to stock more stuff... thank you bike-industry! thats exactly what we all needed.
When they mount new spoilers on Formula1 cars we don't have to mount them on our little hatchbacks or pickup trucks, do we? So if Mr. Aterton is a sec faster, good for him, but keep it simple for the rest of us...
..Some of you does not seem to grip that these are professional teams. Unlike you who shred the park for 4 hours every weekend with your bro's on a bike from 2006 being all 26" for life and stuff - they are in need of results, striving to be the fastest, work hard all year around....
But seriously I hope 27.5 kicks ass this year in DH and Enduro, just to piss people off and make these comments even more fun
o well wait... Smith on Devinci and and Atherton on GT where on 26ers, Scott was no where...
Maybe Claudios Video runs where only so fanny be course he had such a hard time getting his 650 around corners... and cats for taht mater ... Ahhhh AHhhh, Black Cat...still hear him sreaming.... *lol*
Pros don't move unless they feel better and the clock says its faster. We are talking about the worlds best riders who actually push the bikes to the limit they are the ones who know which size matters and teams are moving to 650B so inevitably they see an advantage.
People will sit in the "26er fo lyf" camp if they like but reality is the new wheel size is going to be the future and It is not all marketing, the small gains are just that small.. but at the top of the game, in a sport that is separated by tenths if not hundredths, those small changes all matter. A 1% gain over 4min is 2.4seconds......
It's ok to have different varieties of sheeple. Realistically, 2.4secs translates to less than .4 for us regular folk.
My annoyance is people who choose to ride 26 but are so set on discrediting or disregarding the new size. the new size has advantages, people are choosing to ride them so get over it. ride whatever size you like but don't "choose a wheel size and be a dick about it"
ride whatever you like and let everyone else ride what they like.
Corners are where the fun is.
Corners are where races should be won. If they are won on the straights then the track is lame.
Where is the progression?
@ slidways: If you are an athlete you have to say what the marketing airheads tells you to say. This is in the end what you get paid for. To sell more product for a brand and if marketing decides the big thing is wheel sizes everyone has to follow may that be athletes or developers.
Which by the way is exactly the reason why I cant stop commenting on these posts (even if i should) because the very same marketing bobleheads drive me nuts every day and I can not tell them they are wrong because than i would not have a job anymore... besides the fact that they would not care about the reality when they thing they can make a buck more or understand anything that can not be explained within the 140 character twitter limit anyway.
Bottom Line: The effect why your new 650 B is better than your old bike is 70% because it is NEW. Its not worn out yet or a 5 year old banger with Fred Flintstone Geo. The other 30% is placebo effect. (these percent numbers are of course estimates not facts)
Real positive effects are very small. Just as the negatives are but in reality the negatives prevail the positive because there is more: Acceleration (inertia), stability, unsprung masses for the suspension and so on which all comes around to weight and weight distribution on a bigger wheel.
All these effects (positive and negative) are within a room of 1-3% difference 650 compared to 650B
The only real effect is that everything gets more expensive because with all the different sizes logistics, warehousing and development and production will cost 3 times the money.
And don't tell investing in warehousing and production molds makes anyone faster in Pietermaritzburg...
If you where to understand physics you would know there is no "and" or "but" to be written after the comment "I understand physics".
It doesn't mean you or I need a 650b bike, because personally I could care less about a second or two either way. My all-mtn bike is 650b because it's the bike I wanted, and my dh bike is 26" because it's the bike I wanted. I certainly won't go into any races this year feeling like I'm at a disadvantage, because in amateur racing there's always a massive gap in bike quality throughout the field, but the faster riders still somehow manage to beat the slower riders, no matter who has the better paying job.
SHOUT OUT TO
THE ONES WHO RECOMMEND THEIR 3 YEAR OLD AM BIKE CAUSE IT SO MUCH BETTER THEN THE 2004 HT THEY USED TO RIDE!
THE ONES WHO WILL NEVER RIDE ANYTHING BESIDES PLATFORM PEDALS 'CAUSE SAM HILL WON THE OVERALL IN 2009!
THE ONES WHO NEVER WILL GO CARBON ANYTHING 'CAUSE THEY HAVE A FRIEND WHOS OLDER BROTHER KNOW A GUY WHO DIED WHEN THE FRAME CRACKED!
as for the article, lookin forward to stevie edging out gee again on his gt & whatever effin whl size.
And I am not saying it makes you slow if you run it i am saying it makes no real difference! I am saying it does not mean you will or will not win a race because you have one or the other wheel size because they are so similar. It will still be more important to have prepared right, have no injuries and a good day....
what I am saying is all that s**t cost tons of money that someone hast to pay and that someone is the consumer.
And that this extra cost is not worth the effect for the consumer but only for the marketing airheads so they have something to talk about it and post on pinkbike, facebook or instatweet... and that's frustrating as a reason for "innovation"
All the debate, argument, controversy, and excitement generated by a slightly larger diameter wheel coming onto the scene has people talking about bikes more than ever, and race season hasn't even started yet. Whether you think change is good or bad, it's brought a lot of added attention to what the world cup teams are doing, and I think overall that's a win for the sport.
On an Autobahn like Bikepark trail that gets regularly shaped and is slick as shit, whats the advantage of running a bigger wheel?
If its nicely shaped as the mid section in Leogang why not run BMX 20". With the right gear ratios there is absolutely no difference on this part of the trail. (not talking about the rougher stuff on the bottom or top)
I am going to start a petition now that "marking airheads" of all companies have to get together and decide on one BS story why this is faster... There is just too much BS around right now.
I don't know/care what's faster, but people seem more passionate and excited than ever about bikes right now. Whether it's a gimmick or not, 650b has people talking about bikes, and pumping money into the bike industry, either to get big wheels to keep up with the flow, or to show their support for their #26forlife movement, and at the end of the day I don't see how that's a bad thing for anybody.
So when they all have their new bikes the market will shrink back to roughly the same size it was before the hype but people that ride a lot and have to buy their gear (not sponsored) are left with 3 versions of everything.
It is a fact that developing, producing, handling and warehousing as well as retailing (stocking) 3 versions of a product, or maybe just 2 versions if 26 should really die out completely cost more than just one version.
So in the end loyal customers that buy new gear all the time (not talking about guys that buy a used rig every 6 years or so) are the stupid because at the end of the hype they will pay more for the same s**t just so some marketing bobleheads could post a cool story in sprin 2014 somewhere and sell 3 bikes more for one season.
So business will not stay like it is and paying more for no obvious reason is bad!
whatever...it has happen already anyway and hopefully I get a raise so I can still afford my new bike next season, whatever size...
Don't get me wrong I love both tracks, they used to be my local trails before i moved to Socal (at least if you think in US dimensions) and i wish there was anything half as exciting as the pedal-section in Leogang somewhere close to L.A.!
My bro and I have the same bike. His corners like shite, mines much better, only differences are slight stem length, different bars, my forks (both same) are tuned better.
I also have two 26" bikes, one tyre/ rim combo is ~12mm bigger than the other. That's half the difference of 26" - 650b. I can't tell the different when riding. Would I notice if I added a 650b to the line up with 12mm increments? I doubt it.
- I have no ridden 650b but I do think its unnecessary bollox.
Big wheels roll better over obstacles. Again simple bloody physics. Neither is intrinsically better.
In my opinion nimble is better than fast in a straight line. If I wanted to go fast in a straight line I'd buy a bloody track bike. Track bikes have big wheels. Wonder why?
@crl- glad i could add another word to your dictionary
@jumpman
it measures your wattage for training purposes.
PS: mountain bikers aren't sensitive. Pinkbikers are. There's a difference.
1. i was a dick, but the solution was obvious, as much as i was a dick. but fyi there are bigger jackasses in the world
2. enable people to never do simple things for themselves.
btw, a 'power meter' is pretty self explanatory when talking bike jargon.
I really hope next year is all tight tracks like Champéry, Shladming, Maribor and Vallnord (for worlds), that will be a huge cockslap to all the manufacturers.
Ever gone riding with your buddies and you're having a bad time 'cause you're the slowest in the bunch? Me neither!
Everything else about 650b... a potential downside! Those are your facts sir, and the reason many still find 26" 'more fun'.
As to the "benefits" of 26" wheels... break it down...
less flex : well the wheels might from marginally shorter spokes but we're talking less than 1% here. A 1psi of difference in tire pressure can have a bigger impact in terms of flex than 1% stiffer spokes.
stronger : by who's math exactly? Certainly not any real wheelbuilders. Purely anecdotal evidence of course here but Logan Binggeli pulled multiple backflips on his 650B KHS DH bike at the 2012 Redbull Rampage and his most serious mechanical issue the whole week was a punctured tube.
lighter : Again by who's math? Comparing what tires. To get a 559 rim/tire close to the same diameter as doing it with a 650B setup requires more weight (tires are the heaviest bit of the wheel equation) in point of fact, and that's the furthest point out on the wheel too which is the worst place to have more weight.
faster accelerating : see lighter
quicker handling / more maneuverable : see stronger, pro riders can whip/backflip them just fine, perhaps you need more practice or skill.
lower cog : ???
less unsprung weight : see lighter
grip with wider tire : wider tires weigh more, a LOT more. Rubber is the worst for density in bicycle wheels. Three more inches of aluminium rim weighs less than the dozen inches of rubber added by widening the tire.
Admit it, you took your facts from the back of a cereal box didn't you ?
Go read a few books about circular motion.
www.bansheebikes.blogspot.co.uk/2013/10/wheel-size-facts-part-1-dimensions.html?m=1
650B also called 27.5" = 584mm diameter = 22.992126 inch rim diameter
700C also called 29" = 622 mm diameter = 24.488189 inch rim diameter
And yes, 29 is actually the same standard as used for road bike rims forever where as 650B is standard that until recently was mostly used on Tandems! so much for the innovation!
You are not Correct 650 before 650B and 700C is the newest one out of the three currently used. the number implies that.
650 is the correct name for the standard for 26, just to make that clear...
650A, 650B and 650C were all the same outside diameter of tire but the rim diameters and tire widths changed. As the rim gets smaller the tire got wider (and as the width grows so does the casing height).
Let's face it, a bike is 2 triangles, 2 wheels and a few of pivots. The quality of the bikes has really improved over the last 5 years and they are lasting longer.
This is just a marketing approach to increase sales.
Back to my original point - get of PB go and find some 29ers and show them who is funner and faster if there aren't enough 26ers left.
deeeight, I have Mr. Kettle on line 1 for you.
we just need chris akrigg to get some UCI points then he can race down PMZ on his CX bike and embarrass the UCI
I think the high point of DH tech was sam hills golden age i.e 2007 with Vigo, champery, MSA and schladming.
we're reverting to the days of Myles Rockwell flying down a hard pack trail with some flat corners thrown in
For me technical runs are a new challenge every few feet. I tried a 29 last year on a non run like on the video and it was painful.
Check out a video on Pinkbike that Brad Walton did. "2012 Cove STD on the North Shore"
I watched this, went out an bought the bike, no regrets and tons of fun
Anyway, a new wheel size does nothing to make this bike any more appealing to the eyes, the geo looks good but the bike is so ugly.
How many bike companies have introduced new 26" models in 2014? Or should I ask, who still has a 26" model in 2014?
The limiting factor was real DH tires and forks. By 2015, it will be down to dirt jumpers. Even SpecialEd is releasing one…so snatch up that 2014 Enduro 26 while you can.
Also, I noticed Specialized 650B tires for sale at the bike shop the other day, so I would guess a 650B wheel Specialized is not to far off.
Also, SpecialEd will have a 650b soon…look for the ads.
www.chainreactionhub.com/mtb/1314-exclusive-first-look-2014-team-crc-nukeproof-pulse-downhill-bike
why did someone make up the in ba tweener
If u had a jeep 4x4 would it be cooler with 31" tires or 33s ?
I think 33s
When riding over the braking bumps this summer and peeling ur hands off the bars
Maybe youll reconsider your position
Just lookin at a 26 wheel bike looks dumb
The front wheel is like under the rider
Go ride a 27.5 before neg ranting every new 650 b
Its evolution !
The rider is still the most imoprtant aspect and anything with 2 wheels is fun..but wheel size has been the best improvement since rear suspension
Wheel size hasn't been an improvement since suspension. That crown is worn by the dropper post!
I mean, for someone my daughter's age that is.
Oh and I love how I get my comments in the "below threshold" section just because I don't agree with most of you. Keep it coming I will be proved right this year.
650b is not inherently faster, I'm not against new standards or progress but don't bullshit me about the benefits.
You are a marketing department's wet dream. I'm out!