We Lab Tested A Dirty Chain, How Much Slower Was It? скачать в хорошем качестве

We Lab Tested A Dirty Chain, How Much Slower Was It?

We put a very dirty chain head-to-head against a best-case scenario waxed chain at Ceramic Speed HQ to measure the real-world difference in drivetrain efficiency. The results will blow your mind, as the biggest factor for watt loss wasn't dirt or a lack of wax, but something all cyclists do every time they ride: changing gear and sprocket size. See the full experiment and learn the surprising truth about how to save a huge amount of power on your bike! Chapters: ⏱️ 0:00 - Intro: Dirty Chain vs. Clean Chain 00:42 - We Visited Ceramic Speed 01:46 - The Full Load Watt Tester Machine 04:15 - Waxed Chain Baseline Watt Loss 06:47 - Testing the Horrible Dirty Chain 09:43 - Adding Water and Sand to the Chain 12:27 - Explaining "Chain Stretch" 14:23 - The Shocking Effect of Gear Choice 17:02 - Recap and Biggest Takeaways Useful Links: GCN Tech Uploader 👉 https://gcn.eu/techuploader Subscribe so you don’t miss a thing 👉 https://gcntech.co/subscribe Insurance: Viewers in the USA and UK can explore GCN Insurance products 👉 https://gcn.eu/GCNinsurance Sign Up To The GCN Newsletter 👉 https://gcn.eu/Newsletter Visit the GCN Shop 👉 https://gcn.eu/gcnshop GCN WhatsApp Channel 👉 https://gcn.eu/GCNwhatsapp GCN Instagram Broadcast Channel 👉 https://gcn.eu/instagrambroadcast Join the GCN Club on Zwift and ride with us! 👉 https://gcn.eu/GCNClubRides Which result shocked you more: how little a dirty chain slowed the rider down (about 1 watt slower than waxed in isolation ), or how much more efficient the biggest sprocket on the cassette was compared to the smallest? Let us know in the comments! 👇 Watch more on GCN Tech... 📹    • Bikepacking The Silk Road | Crossing The R...   📹 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 🎵 Airglow - Max Anson.mp3 Subconscious - Nihoni.mp3 Aquatic Planet - David Celeste.mp3 Open Road - Lennon Hutton.mp3 And Behold - Awlee.mp3 Into the Maze - Dream Cave.mp3 My Time (Instrumental Version) - Loving Caliber.mp3 DOX - Lennon Hutton.mp3 Melting Glass - Eden Avery (1).mp3 Factory Street - Aleph One.mp3 Particle Emission - Silver Maple.mp3 Melting Glass - Eden Avery.mp3 #gcntech #gcn #cycling #roadcycling #roadbike #bike #bikes #bikelife #biketech #technology 📸 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/-Canyon Orbea Bikes: http://gcn.eu/Orbea Pinarello Bikes: https://gcn.eu/Pinarello Topeak Tools: http://gcn.eu/Topeak CamelBak: https://gcn.eu/Camelbak Pirelli Tyres: https://gcn.eu/Pirelli Vision Wheels: http://gcn.eu/Vision Wahoo Fitness: http://gcn.eu/Wahoo-Fitness Park Tool: http://gcn.eu/-parktool Selle Italia: https://gcn.eu/SelleItalia Zwift: https://gcn.eu/Zwift Silca: https://gcn.eu/Silca MET Helmets: https://gcn.eu/methelmets Core Body Temperature: https://gcn.eu/corebodytemp Precision Fuel & Hydration: https://gcn.eu/precisionhydration Elitewheels: https://gcn.eu/Elitewheels CeramicSpeed: https://gcn.eu/GCNCeramicSpeed Watch our sister channels: Global Cycling Network -    / @gcn   GCN Racing -    / @gcnracing   Global Triathlon Network -    / @gtn   GCN Italia -    / @gcnitalia   GCN en Español -    / @gcnenespanol   GCN auf Deutsch -    / @gcnaufdeutsch   GCN en Français -    / @gcnenfrancais   GCN Training -    / @gcntraining   Global Mountain Bike Network -    / @gmbn   GMBN Racing -    / @gmbnracing   GMBN Tech -    / @gmbntech   Electric Mountain Bike Network -    / @embn