On this week’s GCN Tech Clinic, Alex and Ollie answer your questions on the most aero riding position for descending, whether single use quick links can actually be reused, what would happen if you pumped water into your tyres & more! Chapters: 00:00 Intro 00:18 Best position for descending? 02:07 Compact vs semi-compact chainring? 03:08 Chain slipping on new chainring? 04:33 Max gradient simulation on turbo trainers? 05:58 Reuse single-use quick links? 07:37 Pump tyres up with water? 08:07 Cable holes after wireless upgrade? 09:29 Upgrading chain? 11:21 Outro Useful Links: Adventure Documentaries, Exclusive Shows & Live Racing on GCN+: https://gcn.eu/plus Download the GCN App for free: https://gcn.eu/app Visit the GCN Shop: null Join the GCN Club: https://www.gcnclub.com/ If you have a tech queries of your own, you can send it to us in the comments below, using the hashtag #AskGCNTech and we may include it in a future episode! 💬👇 If you liked this video, be sure to give it a thumbs up 👍 and share it with your friends! Watch more on GCN Tech... 📹 How To Customise Your Bike & Cycling Kit Like A Pro 👉 https://www.youtube.com/watch?v=hgQ1fvckLZM 📹 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 🎵 #gcntech #gcn #cycling #roadbike #bike #bikes #bicycle #maintenance #clinic #ask #tech #bikelife Photos: © Velo Collection (TDW) / Getty Images & © Bettiniphoto / http://www.bettiniphoto.net/ 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 also 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. We also take a deeper look into the future of cycling, apps, smart tech and virtual riding. Join us on the channel and the GCN App to submit your content, vote on the latest tech and keep abreast of exciting new trends. Thanks to our sponsors: Castelli Clothing: https://gcn.eu/Castelli Giro Helmets: https://gcn.eu/Giro Pinarello Bikes: https://gcn.eu/Pinarello Zipp Wheels: https://gcn.eu/Zipp Topeak Tools: http://gcn.eu/Topeak Canyon Bikes: http://gcn.eu/-Canyon Pirelli Tyres: https://gcn.eu/Pirelli Orbea Bikes: http://gcn.eu/Orbea Vision Wheels: http://gcn.eu/Vision Wahoo Fitness: http://gcn.eu/Wahoo-Fitness Park Tool: http://gcn.eu/-parktool Elite Bottles: https://gcn.eu/EliteBottles Whoop Fitness: https://gcn.eu/Whoop Komoot: https://gcn.eu/komoot Selle Italia: https://gcn.eu/SelleItalia SIS: https://gcn.eu/ScienceInSport Zwift: https://gcn.eu/Zwift Shimano Wheels: https://gcn.eu/Shimano Shadow Stand: https://gcn.eu/ShadowStand DMT Shoes: https://gcn.eu/DMT Muc-Off: https://gcn.eu/MucOff Watch our sister channels: Global Cycling Network - null GCN Racing - null Global Triathlon Network - null GCN Italia - null GCN en Espanol - null GCN auf Deutsch - null GCN en Francais - null GCN Japan - null GCN Training - null Global Mountain Bike Network - null GMBN Tech - null Electric Mountain Bike Network - null