We've always been told that narrower is more aero, but is it faster overall? In one of our biggest tech deep dives yet, we put 28mm, 30mm, 35mm, and 40mm tyres head-to-head to finally find out which size is truly the fastest.
We tested every tyre for both aerodynamic drag AND rolling resistance to get the complete picture. The results will definitely surprise you and might just change what tyres you choose for your bike!
What tyre width are you currently riding? Let us know in the comments below! 👇
Chapters ⏱️
00:00 Introduction
00:51 Why The Fastest Tyre Is Not The One You Think It Is
01:37 What Is Being Compared & How
04:18 Aerodynamic Drag Results
06:11 Rolling Resistance Results
07:48 Conclusion
Useful Links:
GCN Tech Uploader 👉
https://gcn.eu/techuploaderSubscribe so you don’t miss a thing 👉
https://gcntech.co/subscribeInsurance: Viewers in the USA and UK can explore GCN Insurance products 👉
https://gcn.eu/GCNinsuranceSign Up To The GCN Newsletter 👉
https://gcn.eu/NewsletterVisit the GCN Shop 👉
https://gcn.eu/gcnshopGCN WhatsApp Channel 👉
https://gcn.eu/GCNwhatsappGCN Instagram Broadcast Channel 👉
https://gcn.eu/instagrambroadcastJoin the GCN Club on Zwift and ride with us! 👉
https://gcn.eu/GCNClubRidesWhat tyre width are you currently riding? Let us know in the comments below! 👇
Watch more on GCN Tech...
📹 Watch our Editor’s Choice Playlist 👉
https://gcntech.co/EditorsChoice 📹 Watch the latest GCN Tech Show 👉
https://gcntech.co/GCNTechShow 🎵 Music - licensed by Epidemic Sound 🎵
High Tech - Rocket Jr
Chatbot (Instrumental Version) - Zorro
On You - Duckmaw
#gcntech #gcn #cycling #roadcycling #roadbike #bike #bikes #bikelife #biketech #GCN #GCNTech #BikeTech #CyclingScience #Cycling
📸 Photos - © Velo Collection (TDW) / Getty Images & © Sprint Cycling Agency
Brought to you by the world’s biggest cycling channel, the Global Cycling Network (GCN), GCN Tech is the only channel you need for all things bike tech – past, present and future.
Simply put, we’re obsessed with tech: we seek out and showcase the best in bikes, components, tech, accessories, upgrades and more from races and events, tech shows and product launches across the globe to bring you the best in road bike technology.
We’ve got great maintenance videos to help you get the most from your bike; pro-bike tours from all the biggest races; special features and the weekly GCN Tech Show!
Thanks to our sponsors:
Canyon Bikes:
http://gcn.eu/-CanyonOrbea Bikes:
http://gcn.eu/OrbeaPinarello Bikes:
https://gcn.eu/PinarelloTopeak Tools:
http://gcn.eu/TopeakCamelBak:
https://gcn.eu/CamelbakPirelli Tyres:
https://gcn.eu/PirelliVision Wheels:
http://gcn.eu/VisionWahoo Fitness:
http://gcn.eu/Wahoo-Fitness Volkswagen Commercial Vehicles:
https://gcn.eu/VWPark Tool:
http://gcn.eu/-parktoolSelle Italia:
https://gcn.eu/SelleItaliaZwift:
https://gcn.eu/ZwiftSilca:
https://gcn.eu/SilcaMET Helmets:
https://gcn.eu/methelmetsCore Body Temperature:
https://gcn.eu/corebodytempPrecision Fuel & Hydration:
https://gcn.eu/precisionhydrationElitewheels:
https://gcn.eu/ElitewheelsWatch our sister channels:
Global Cycling Network -
https://www.youtube.com/@gcn GCN Racing -
https://www.youtube.com/@gcnracing Global Triathlon Network -
https://www.youtube.com/@gtn GCN Italia -
https://www.youtube.com/@gcnitalia GCN en Español -
https://www.youtube.com/@gcnenespanol GCN auf Deutsch -
https://www.youtube.com/@gcnaufdeutsch GCN en Français -
https://www.youtube.com/@gcnenfrancais GCN Training -
https://www.youtube.com/@GCNTraining Global Mountain Bike Network -
https://youtube.com/@gmbnGMBN Racing -
https://youtube.com/@gmbnracingGMBN Tech -
https://www.youtube.com/@gmbntech Electric Mountain Bike Network -
https://www.youtube.com/@embn