Wharry's Enigma Mk II

21g per pedal* (claimed weight)

I agree that on a no holes barred weenie project that 42g is obscene but this is a Ti framed bike that, judging by the spec, is built to be ridden rather than mollycoddled.

*I was wrong, I remembered it as total weight difference.

For reference;

Chromoly axles:

Ti axles: