Well, in 2014 an Aero rim is at least 60 mm deep... anything less is shallow. The Zipp 303 (45 mm rims) are used for the cobbled classics and the hilly stages of the Tour, go figure
Flocycling changed everything
Zipp's patent lapse changed everything
@Thuekr started
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Well, in 2014 an Aero rim is at least 60 mm deep... anything less is shallow.
The Zipp 303 (45 mm rims) are used for the cobbled classics and the hilly stages of the Tour, go figure