More photos on Flickr: https://www.flickr.com/photos/yearofthe ... 5245705945

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6.24kg CAAD10

Wow, congrats. Can't believe you were able to get that weight on a frame that's 1300+ grams.

Sram RED shifters 219g?

That's just for the shifters without the hoods and clamps. Look at the build list, the clamps and hoods are listed seperately.

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6.24kg CAAD10

Thanks! Took a lot of planning and researching. I could get it much lower with lighter wheels and other bits.

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6.24kg CAAD10

Strongly agree with that. Wow... great work, mate.

Or you could improve reliability and stiffness with a regular Red cassette, f.ex a 3t stem and stiffer chainrings, while keeping the weight that low with lighter wheels. Seems like a win-win for me But really stunning and good looking bike as is

I'd rather not go with lighter wheels, these Mavics feels bullet-proof. I'm a big dude. Plus, the stem and rings feel stiff enough to me.

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6.24kg CAAD10

Thanks!

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6.24kg CAAD10

Absolutely love it! Took a double-take when I saw that weight for a CAAAD 10 - really well done. I've been a bit "stuck" on 6.3 for my SuperSix, this has given me more than a few dangerous ideas

Two quick ones: - have you had any issues with the Ultrastar expander? Any installation or shift issues with the Extralight rings?

Thanks!

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2012 SuperSix - 6.30kg

Thanks! Ideas are good! I've been thinking about how to drop it below 6.2. I can do it two ways. The bigger-bang way is to get lighter wheels, but I love the Mavics. The other way is to spend an additional $800 for a Tiso FD, Yaban Ti Chain, Fibre-lyte rings and KCNC Ti cables, but all this only saves me about 100g. Doesn't seem worth it. Can't see any other areas where I can drop considerable weight. I think I'm close to the limit with this size frame and wheels.

To answer your questions, no problems at all with any of the Extralite stuff. I just put some carbon paste on the outside of the expander so it wouldn't slip. The rings installed very easily and the shifting is great.

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6.24kg CAAD10

One way to go below 6.2 is to find a black anodized frame.

I just measured the mass of my 60 cm version.
Fork: 414 g (uncut, w/ crown race)
Frame: 1355 g (including headset bearings, BB bearings, cage bolts, derailleur hanger and stock Cannondale seat post clamp and a few zip ties)

This puts a stripped 60 cm black frame at ~1200 g.