Can you fix a latex inner tube? Why don't the big groupset manufacturers make OSPWs? Why do bigger disc rotors brake more efficiently? Alex and Ollie are joined by special guest Geek Ollie to answer your burning tech questions!

Chapters:
0:00 - Intro
0:20 - Can you fix a latex inner tube?
1:09 - Any tech tips to help me prep for a 100km ride?
2:44 - Why don't the big groupset manufacturers make OSPWs?
5:46 - Why do bigger disc rotors brake more efficiently?
6:39 - Is there a maximum speed for bike tires?
8:00 - Will there be a mechanical version of the new Shimano 105?
9:14 - Does the gap between the dropouts limit my gear choice?

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: https://gcn.eu/gcnshop
Join the GCN Club: https://www.gcnclub.com/

Do you have any pressing tech related questions? Ask them in the comments below with #AskGCNTech, and we'll get back to you in a future tech clinic!

Watch more on GCN Tech...
📹 How To Change Your Disc Brake Rotor Size 👉 https://gcn.eu/7vb
📹 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 🎵
Smokeshow - Jobii
Small Trains - The Big Let Down
Milk - Cushy
Cristaux - Andre Aguado

#gcntech #gcn #cycling #roadbike #askgcntech #askgcn #howto

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 - 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 Espanol - https://www.youtube.com/gcnenespanol
GCN auf Deutsch - https://www.youtube.com/gcnaufdeutsch
GCN en Francais - https://www.youtube.com/gcnenfrancais
GCN Japan - https://www.youtube.com/gcnjapan
GCN Training - https://www.youtube.com/gcntraining
Global Mountain Bike Network - https://youtube.com/gmbn
GMBN Tech - https://www.youtube.com/gmbntech
Electric Mountain Bike Network - https://www.youtube.com/embn