Zipp looks great!!
I'm currently starting a new bike build and have acquired a few of the components but I'm slightly stuck on crankset choice.
I've narrowed the list down to a few potential candidates but am looking for some experience/advice. My main concerns are weight (obviously), stiffness, reliability and looks. I've listed them in order of preference.
Zipp Vuma Quad
Pros: Looks, Weight, Compatibility - BB30/Standard
Cons: Proprietary Chainrings
I've read on numerous forums about reliability issues with the Zipps. My main concern is the crank failing and me being stuck with a very lightweight, and ineffective, paperweight. I've heard a few horror stories of crank failure, bearing failure and Zipp's Warranty Replacement being essentially useless.
Storck Powerarms SL
Pros: Looks, Weight, Standard Chainrings
Similar concerns about the Storck Powerarms as with the Zipps. Very expensive so I want to know they'll go the distance.
Dura Ace 7900
Pros: Price, Stiffness
Cons: Weight, NOT CARBON
At the moment, believe it or not, the Dura Ace cranks are the most realistic option, proven design, stiffness by which all other cranks are measured. My real issue with these are weight, being nearly 200g heavier than the Zipps
Pros: Looks, Price, Compatibility
Seems good enough for lot of the pros riding the Tour de France.
Pros: Looks, Price, Compatibility - BB30/Standard
Price and looks are the only thing these cranks really have going for them, I really want carbon cranks but they're heavy and the last pair of FSA Cranks I owned ended up with the thread for the pedal seperating from the carbon - admittedly, these were one of the first carbon cranks made by FSA, about 2000/2001.
A few issues. I do a lot of miles, most of them in the rain/snow etc. so reliability is key. I'm not too keen on swapping the crankset out just for racing so ideally, whatever I get, has to be bombproof. You'll notice I also mention compatibility, the frame I'm looking to use is a Giant TCR Advanced, either the 2009 or 2010 model. From what I've seen, these frames use press-fit bottom brackets, thus making it essential for whatever crankset I get to be compatible.
Any help/opinions on this would be much appreciated. I'd love to go for the Zipp or the Storcks but I'm wondering if I won't be better off saving the 200 grams elsewhere and going for the Dura Ace cranks.
Could any of you give me your opinions on this. Ideally, if you've got some experience with any of the abovementioned cranksets like horror stories, proof of how amazing they are it would be most helpful to me making my decision.
As a side note, if anybody out there knows any other exotic cranksets I haven't mentioned, please feel free to add your suggestions. As well, before everybody adds the THM Clavicula, I haven't put it on my list because it's ridiculously ugly.