We're back with another GCN Tech Clinic with Jon answering your tech-related comments. This week he discusses crank lengths, replacing a bottom bracket and a few different questions on gear ratios.
Subscribe: [ Ссылка ]
The GCN Shop: [ Ссылка ]
GCN Tech Uploader: [ Ссылка ]
Jon covers lots more in the Clinic this week including questions around cleaning and regreasing headset/BB bearings, using non-round chainrings and their shifting performance and also changing from a 23mm to a 25mm tyre.
We hope you managed to learn some valuable tech knowledge this week and remember to keep your questions coming in for Jon using #askgcntech. 👇
If you enjoyed this video, make sure to give it a thumbs up and share it with your friends. 👍
If you'd like to contribute captions and video info in your language, here's the link - [ Ссылка ]
Watch more on GCN Tech...
GCN Tech Show Ep. 38 📹 [ Ссылка ]
Music: Epidemic Sound
Lampshades - Guustavv
Photos: © Velo Collection (TDW) / Getty Images & © Bettiniphoto / [ Ссылка ]
Brought to you by the world’s biggest cycling channel, the Global Cycling Network (GCN), GCN Tech goes deeper into the bikes, kit and technology stories that matter.
GCN Tech is utterly obsessed with seeking out and showcasing the best in bikes, tech, products and upgrades. Everywhere. Every week. From news and rumours, first ride exclusives, how-tos, the weekly GCN Tech Show, pro bikes, set-up tips and more, we geek out over the tiny details that can make the big differences to you.
With years of racing and industry expertise, we also bring you instructive maintenance videos to hone your mechanical skills, as well as behind the scenes factory tours and in-depth analysis of kit chosen by the pro peloton to keep your finger on the pulse of cycling’s latest technological innovations.
Engage with us every week on the channel and across social media – we’re here to answer every question you’ve got on cycling tech.
Suscribirse a GCN en Español: [ Ссылка ]
Facebook - [ Ссылка ]
Instagram - [ Ссылка ]
Twitter - [ Ссылка ]
![](https://i.ytimg.com/vi/_E5EV2J43a8/maxresdefault.jpg)