Van Aert’s double disc in the Olympic time trial

Triathlon Forum
1

I didn’t know this was legal on the road. Seemed to work out well for him. Tough conditions too.

RP

2

Claiming a 17 W savings: https://www.cyclingnews.com/news/double-discs-were-17-watts-faster-daring-wheel-choice-helps-wout-van-aert-win-olympic-time-trial-bronze/
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3

I saw that story. It was a good read. There’s no doubt it’s a fast set up. I just didn’t know it was legal to run two discs on the road.