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• #72777
Sorry, i meant Steel and CF
still have a Trek hybrid Alpha Aluminum frame collecting dust ATM
nothing wrong with it, just feels lifeless
Apples and Oranges Right
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• #72778
How many times do I need to see that fucking shit 'glass' bike
Exactly. FFS
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• #72779
Sky pinnas looking great this year. The shimano rims looks lovely.
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• #72780
Are they still HED rims with Shimano labels on?
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• #72781
Looks like it
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• #72782
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• #72783
Ha, didn't know they did that.
Those HEDs look good then. -
• #72784
Reynolds dies are highly customizable and depending on tubing shapes / sizes there was the ability to fine tune the stiffness / ride quality to a higher degree than a carbon frame
I kind of doubt this.
That's much more restrained than what I was going to say, which is that the marketing claim about the 953 Genesis which Rouleur uncritically reprinted is total fucking bullshit. As much as I'd love a 953 bike, even Reynolds has very limited room for manoeuvre compared with carbon builders, or even the best aluminium builders who are now using techniques like super-plastic forming. Reynolds can only change the wall thickness over the whole circumference of the tube, and they are quite restricted by material properties in what shapes and sizes of tubing they can make. They also have an anisotropic material in their hands. A carbon frame designer, on the contrary, has a high degree of freedom to select the number of plies, their direction, and their composition, and can vary this not only along the length of a tube but also around the circumference. They also have almost no physical constraints on the rate of change of any parameter in any direction.
Now, it turns out that a conventional cycle frame can be made very well from constant circular section metal tubes with simple double butting, as has been amply proven for many decades, but they should stick to claims which stand up to examination. How about:
Steel is still good enough to race on at Elite level, because 953
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• #72785
What they were saying might be BS..... Think they also said that there was the opportunity to make one - ride it, make one - ride it until they've got a frame that's just so. All over a much shorter time-span than carbon. Now this to me sounds about right if your talking about a mass produced carbon frame, but I couldn't say if its the case with your super high end (cervello / BMC's) that are produced in house?
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• #72786
they also said that there was the opportunity to make one - ride it, make one - ride it until they've got a frame that's just so
This much is true, it's much faster to do a trial-and-error development with steel tubes welded together than it is with carbon.
Cervelo's California frames spent a lot of time in the computer before they committed the tens of thousands of dollars to making a mould for the external shape. Once they're committed to the outline, though, they can tweak the layup with very little manufacturing cost.
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• #72787
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• #72788
downtube needs a shave anyway
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• #72789
Sky pinnas looking great this year. The shimano rims looks lovely.
+1
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• #72790
Do really want those wheels
So nice.
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• #72791
^ i hate the pinarello curved forks and etc.
i love those shimano wheels
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• #72792
It's funny what some wins can do for a bike.
I still think the frameset is a mess.
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• #72793
Have they managed to make them so the seatposts fit yet?
(awaits the wrath of pina' riders everywhere)
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• #72794
Yeah, they've got a nice enough build kit and paint job, but you can only go so far to cover up how ugly the frame itself is.
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• #72795
I've always liked the frame and forks.
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• #72796
they have always made me think of a carbon hetchins, so marketing bollocks
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• #72797
Are they still HED rims with Shimano labels on?
What i've read on cycling news suggests that they used rims branded as "PROtotype" last year and are now branded shimano. I figured that meant that they were developed by pro/shimano rather than hed. Maybe your right though and they are all just rebadged hed rims
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• #72798
Most of the SKY wheels are rebadged HED .. I did read somewhere Shimano were / are trying to develop proper aero wheels but I guess while they're is no marginal gain SKY will keep using HED despite sponsorship.
They're not the only team though .. Look at Rabobank and BMC team time trial wheels last year during the TDF, both where on Stinger Disc .. BMC rebadged as Easton. Rabobank went unlabelled
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• #72799
Rabobank went unlabelled
Trufax
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• #72800
BMC rebadged as Easton.
Wasn't that because Easton don't make a disc wheel?
also