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Shimano WH-7900-C24-CL vs Mavic Ksyrium Elite

24K views 24 replies 15 participants last post by  hotwheels22  
#1 ·
Why would I choose one over the other?
Mavic's at 1550 grams and about $650
Shimano's at 1394 grams and about $ 900

Around 5.5 ounces and about $250 difference.
 
#3 ·
Shimano all the way......if you needed to save $$ go for the Shimano RS-80. Same rim as the Dura ace, but with Ultegra level hubs. I have a set of Dura ace C50's and the hubs are smoooooth. I have a set of Ksyrium Elites as well, and they are nice but Shimano wheels are awesome. Would trade the Ksyriums for RS-80's if I could.
 
#5 ·
You can get a custom build like kinlin xr240 rims, white industry hubs and sapim spokes that would weigh around 1465 grams and cost you approximately 700-750. Check your LBS or look around on the net. Don't know why anyone would spend that kind of $ on factory wheels. Or you can go the enve alloy rims, white industry hubs and wheelsmith spokes then it would be built in the USA using components made entirely in America and be a better wheelset that a factory set.
 
#11 ·
Wheel noob here but why are handbuilt wheels so much better than factory built?
They're not "so much better".

How much do you weigh? Whta kind of riding are you going to be doing?

Under 200 #'s, then go get the Shimano's whether it's the RS 80's or The DA's. They're smooth, light and have great hubs.

So even a 225 pounder should choose the DA's over the Elites?
Hmm... I might look elsewhere. The DA's aren't the stiffest wheel out there, and certainly not as stiff as the Elites.
 
#21 · (Edited)
At 145 pounds, the Shimano's should be great for you.

The carbon/aluminum rim smooth the road out noticeably so.
Plus most of the weight on the Shimano's are at the hubs.

When switching from the Ksyriums SL's to the DA 7900's, I noticed my ride get alot smoother, which is what I was going after.

I also noticed however, that while out of the saddle slow climbing, something was different. Almost as if my tire was a little low, so I'm thinking they are flexing more than my SL's.

What I didn't notice, is either of them being faster or rolling better than the other. This really surprised me especially after how people told me the Shimano hubs are so superior.

Also the wider rim threw me off during cornering, especially on descents. Its taken me a while to get used to how they "roll over". It was very un-nerving at first. It almost felt like they were tipping over, even though this is supposed to be a strength of wider rims.

I actually think my Easton EA 90's roll better than all of them.
 
#23 ·
these wheelsets seem far apart (pricewise). Shimano's are lighter, more high tech (carbon) etc but Mavic's being more conventional may prove stronger/more durable. Also Shimano hubs tend to require some minor adjustments (sometimes hard to get it right, though at this price level this should be non issue), sealed hubs in Mavic is something you never think about. Bladed spokes on Mavic behave worse in wind.
If you plan on getting Mavic buy the 2009 closeout (same weight) at PerformanceBike - at 400$ the price difference surely makes up in all that's lost (?) in performance (unless you had to have the lightest and priciest).
 
#24 ·
While the Ksyriums may appear to be nearly a match for the Shimano's on paper, they are an inferior wheelset. I ride pretty hard but look after my equipment well - I had a pair of spokes pop on the rear of my 1 year old Elites, this while the bike was not even being ridden. I have since used both the WH-7850 and WH-7900 wheelsets, and they are superb. Outstanding hubs (much better quality than the Mavic's), lighter, spin up much faster, and definitely stiff enough. The butted and bladed spokes catch the wind less than the wider spokes on the Elite's. The Shimano's are also more comfortable. I liked my Elite's (until they started popping spokes), but the Shimano's are just better. As suggested by someone else, a fairer comparision would be the Elite's vs the RS80, although I would think the RS80 would still take that one too (basically the same wheel as the WH-7900 but with a slightly heavier hub).

I know several big guys that ride their Shimano WH-7850/7900 wheels all the time: training, events, summer + winter. The only problem I know of was when one of them rode into some chunks of metal on the road smashing the rear rim - an incident which obviously would have destroyed any bike rim.