Keep the weight down, lighter crankset

My plans for 2016 is a supermodern classic roadbike. No electronics but otherwise with the latest technology like Sram Force 1 groupset:

As you see on the picture the bike (not mine) doesn’t have a Sram Force 1 crankset. My first thought was a Force 1 crankset but it’s pretty heavy. 2nd thought was a Specialized S-Works crankset. 3rd thought is lighter and cheaper (not as stiff as S-Works).

Like the picture shows except I will go for BB30 of course. A Sram Red22 crankset with a Force 1 chainring.

A Sram Red crankset:

And taking of the chainrings:

371g!

Compared with an S-works:

Or why not a Cannondale Hollowgram SiSL that also is in the same league:

Impressed by Sram 😀