Categories: Look ProTechnology

To Carbone or Not To Carbone?

photo by bikesoup.cc

That is the question. Are carbon wheels a viable option for everyday riding? Should carbon wheels be your go-to wheels rather than your just-for-racing wheels? I don’t really race and I don’t own any carbon wheels and I wonder. Granted, every professional is and has been on carbon wheels for many years so it’s easy to think we should be on them too. Brett’s review of ENVE wheels certainly made a case for them, who dosen’t want to go faster, all the time? Frank has raved about how fast his Zipp 303s are since he first put them on his Cervelo. I hefted his Café Roubaix Haleakala climbing wheels and one dosen’t need to heft them as much as hold them down, they are unbelievably light, sub-1000 grams light.

Those wheels are too light for the rigors of the East Maui Loop pavé and potholes, or so I thought. I talked Frank out of using them and he did the Cogal on Zipp 404s and 25mm clinchers. In retrospect, with bigger tires I think he would have been OK doing the Cogal on his climbing wheels. If ultralight carbon wheels are tough enough for that ride then when are they inappropriateAmbrosio golden ticket aluminum box section rims versus Zipp 303s, let’s see, Boonen just won Paris-Roubaix on the Zipp 404s. That is the end of the discussion. It should be the beginning of the end for three-cross box section aluminum wheels. If Zipp 303s win Paris-Roubaix then when wouldn’t one use carbon wheels?

@chiasticon-

Surprised to see so much talk of carbon wheels for a Cogal; which is, essentially, not much different than a club run. I understand Frank wanting to run them for his climb up Haleakala, since he was going for a PR up a huge friggin’ volcano and I’m sure they certainly helped. But as an every day wheel for a club/social/training ride? At least within the circles I ride in, that’s a good reason to get laughed off the ride (comments would especially come from the local racers). It’s like saying “I can’t keep up with you guys without these wheels!” Or at least that’s how people generally take it.

…but how common is it among Velominati to use carbon wheels on an everyday basis?

On the Cogal ride, out of seven riders there were two people on carbon wheels. On our Sunday club ride there is maybe one user. I see a lot of bikes on the site with drool-worthy carbon wheels. Are aluminum rims old school? Are we being played here or are we all just a little behind the times or are we saving our money for better bike investments? 

Strong, light, cheap. Pick two – I’m going to attribute this to Keith Bontrager as it was etched on my Bontrager’s stem cap. I’d like to add a fourth adjective, aerodynamic, but my tiny brain can’t compute how picking two or three might work so cleverly.

Strong

There are not many high end frames made from aluminum anymore. Could the same case be made for wheels? The aluminum box rim may be light but it is not strong unless you lace a lot of crossed spokes on it. I have some 80s Campagnolo Vento deep wheels, aero maybe, not light and the ride is a bit harsh. An unlaced carbon rim may not be lighter than a light weight aluminum rim but it is much stronger.

Light

I’m afraid carbon is going to win here. While a case could have been made for the Ambrosio golden ticket being strong, it is not light. There are some semi-aero aluminum wheels out there that are light but they make me nervous with their low weight limit.

Cheap

Boing! There it is. Strong and cheap is aluminum’s territory. One pays $1100US more for Easton’s Carbon EC90 SLX wheels than the aluminum EA 90 SLX wheelset. 200 grams is the only difference between the two models. If that was the end of the comparisons I wouldn’t lose any sleep over my lack of carbone wheels but there is still one other factor.

Aerodynamic

Carbon wins this easily. The carbon can be a fairing or integral to the wheel’s strength but carbon’s moldability is the future. Formula 1 cars are no longer made of aluminum. Boonen must have saved significant energy on the long paved run-in to the pavé sectors using his Zipps, maybe enough energy to help burn everyone off his wheel later on. @Tommy Tubulare’s Cervelo with Campagnolo Bora deep carbon wheels makes my heart skip a beat. Carbon wheels look badass. 

Conclusion

Once again I have no informed opinion having never ridden carbon wheels. Would I love to see my bike looking extremely pro with some deep section carbon wheels? Yes. Would it be very bad to be shelled out the back end of a group ride while riding said wheels? Yes, it would be very bad.

Should my wheels be worth more than the rest of the bike? Who cares. Let’s address @chiasticon’s question, who’s riding carbon and when?

[dmalbum path=”/velominati.com/content/Photo Galleries/j.andrews3@comcast.net/carbone wheels/”/]

 

 

Gianni

Gianni has left the building.

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  • Interesting topic... As I live in Netherlands, mudguard is a must for me, as it is alloy clinchers...
    You forget a couple points: carbon brakes really bad, and, the clincher carbon rims break in long braking periods, and are as heavy or even heavier than aluminium clincher. Carbon is good only with tubulars, and still, brake performance is very bad.
    I¡d suggest to take a look at Kimlin alloy rims, they are truly light and cheap, and they brake really well in both clincher or tubular. In bikehubstore.com you can see some of their range.

  • You read my mind, just before clicking on the V I was on E Bay looking at carbon wheels...38mm or 50mm?  alu braking surface or all carbone? Expensive or ridiculous? Still none the wiser.

  • Great question on which I'm currently pondering.  If clincher, no question it's aluminum for me.  My Hed C2s work just fine.  Tubular is the one that gets me.  I built up the quintessential Nemesis on silver Campagnolo hubs (Chorus) and love the ride.  Thought about a set of Hed C2 tubulars, but they're not calling to me.

    There is something that's calling me to try carbon.  I'm thinking of building up some asian rims on inexpensive hubs -- which I can do at a reasonable cost.  Rims would be from one of the more reputable sources vs no-name via ebay, but still boatloads cheaper than Zipps/Enves/Bontragers -- I know those are amazing but just can't rationalize the cost differential  (Oh, and Boras -- drool, but same story).

    For me the question is 38 vs 50mm depth, and 23 vs the just-being-released 24/25mm u-shaped rims....  I wish someone had a quality but reasonably priced 42-45mm carbon rim as I think those aesthetics (ala Tommeke's 303s) would be perfect with my Hampsten ti....

  • I use the Bontrager Aeolus 5.0's as everyday wheels and race wheels except in the winter, when shallower aluminum wheels go on.

    Although, lately, I have been lusting after a set of Golden Tickets or the clincher alternative H+Son TB14s.

  • @teleguy57

    Great question on which I'm currently pondering. If clincher, no question it's aluminum for me. My Hed C2s work just fine. Tubular is the one that gets me. I built up the quintessential Nemesis on silver Campagnolo hubs (Chorus) and love the ride. Thought about a set of Hed C2 tubulars, but they're not calling to me.

    There is something that's calling me to try carbon. I'm thinking of building up some asian rims on inexpensive hubs "” which I can do at a reasonable cost. Rims would be from one of the more reputable sources vs no-name via ebay, but still boatloads cheaper than Zipps/Enves/Bontragers "” I know those are amazing but just can't rationalize the cost differential (Oh, and Boras "” drool, but same story).

    For me the question is 38 vs 50mm depth, and 23 vs the just-being-released 24/25mm u-shaped rims.... I wish someone had a quality but reasonably priced 42-45mm carbon rim as I think those aesthetics (ala Tommeke's 303s) would be perfect with my Hampsten ti....

    You might want to take a look at Corsa Concepts.  I only recently found out about these guys.  They're not cheap, but still not Zipp/Enve prices.  A lot of the local cross racers ran them this year and I didn't see any failures.

  • @MaLóL

    Interesting topic... As I live in Netherlands, mudguard is a must for me, as it is alloy clinchers...
    You forget a couple points: carbon brakes really bad, and, the clincher carbon rims break in long braking periods, and are as heavy or even heavier than aluminium clincher. Carbon is good only with tubulars, and still, brake performance is very bad.
    I¡d suggest to take a look at Kimlin alloy rims, they are truly light and cheap, and they brake really well in both clincher or tubular. In bikehubstore.com you can see some of their range.

    I didn't mention overheating on steep descents either. Yet, if the braking is so bad why do pros always use them? Something must out-weigh the bad braking. Maybe pros don't brake. And yes, it does seem like tubulars are the way to go with carbon wheels.

  • i love the way carbon and tubulars ride.  i rode my hed stinger 6's in sun, mud and pouring rain. loved every moment of it.  conversely, i love the way aluminum looks, laced up with some shiny bits and ready to show it's not dead.  if it came to pure aesthetics, i'd put 32 hole classics on every bike out there.  it's just so hard to go wrong with that combo.  but as you pointed out @gianni, carbon has some amazing properties, and with the prices coming down for those that dont get sponsor discounts, they no longer need to be thought of as sunday best.

    and really, how can you look at this, and not go searching for a suitable hub??

  • and @gianni, hate to tell you but i hate the 7 star boras.  nothing about that wheelset calls to me or makes me wiggle

  • Oh, Merckx, another article that will easily run into the hundreds of comments. Lots to talk about here. And of course, we will.

    The only more contorversial topic is the recurrent: gruppo, group-san or bro-set?

    I am simply too fat to run carbone wheels. And I'm too cheap.

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