Zipp Sprint stem needs to be long, slammed, and on a oversized frame tube bike, otherwise it does look heavy.
Also prefer the stealth or blacked out version.
I have S Works Rib cages, which work well.
Also have Arundel Manibles, but they are almost too grippy.
I've dropped a bottle after having to yank it out with excessive force.
Zipp Sprint stem needs to be long, slammed, and on a oversized frame tube bike, otherwise it does look heavy.
Also prefer the stealth or blacked out version.