Скачать или смотреть NEW Zipp 808 NSW - What Difference Do Aero Wheels Make?

How much energy can you save with a set of aero wheels?
Click here to subscribe to GCN: http://gcn.eu/SubscribeToGCN

Zipp have unveiled their new 808 NSW wheelset - they claim a 3-4% saving over the previous incarnation of the 808, making it their 'fastest' wheelset to date. But how do these savings translate on the road? Simon put them up against a standard alloy wheelset to find out.

Buy GCN cycling kit - USA: http://gcn.eu/GCNkitUSA Rest of World: http://gcn.eu/gcncyclingkit
Get GCN T-Shirts and hoodies: http://gcn.eu/buy_GCN_stuff

About GCN:

The Global Cycling Network puts you in the centre of the action: from the iconic climbs of Alpe D’Huez and Mont Ventoux to the cobbles of Flanders, everywhere there is road or pavé, world-class racing and pro riders, we will be there bringing you action, analysis and unparalleled access every week, every month, and every year. We show you how to be a better cyclist with our bike maintenance videos, tips for improving your cycling, cycling top tens, and not forgetting the weekly GCN Show. Join us on YouTube’s biggest and best cycling channel to get closer to the action and improve your riding!

Welcome to the Global Cycling Network | Inside cycling

Thanks to our sponsors:

Santini cycling kit: http://gcn.eu/BuyGCNKitYT
Kask helmets: http://gcn.eu/1FrbcHK
fi’zi:k shoes and saddles: http://gcn.eu/1tsXI7S and http://gcn.eu/1KxBGd5
Garmin: http://gcn.eu/1GtylOY
SCOTT bikes: http://gcn.eu/1Btx0Bj
Ridley bikes: http://gcn.eu/1EDbfPy
Topeak tools: http://gcn.eu/1Lc4HAj
Canyon bikes: http://gcn.eu/1Oge4gz

YouTube Channel - http://gcn.eu/gcnYT
Facebook - http://gcn.eu/gcnFb
Google+ - http://gcn.eu/gcnGPlus
Twitter - http://gcn.eu/gcnTW

Leave us a comment below!

Music - licensed by Cue Songs