Got a burning question about bike tech or maintenance? The GCN Tech Clinic is back to answer your questions! This week, we're diving into the comfort of carbon vs. alloy wheels, the impact of inner tube types on rolling resistance, and what to prioritize when upgrading your bike for better acceleration. Drop your own questions in the comments for a chance to be featured in a future episode! | GCN Tech

Welcome to the GCN Tech Clinic, where we tackle your most pressing bike maintenance and tech questions! In this episode, we use physics to explain why a heavier rider can be faster than a lighter rider on a flat time trial, and we settle the debate on which is more fuel efficient: a roof rack or a rear rack. Plus, we cover the real risks of using CO2 or electric pumps on TPE inner tubes. | GCN Tech

26K views · 20 reactions | With expert mechanics on hand to look after the team fleet, it could be easy to forget bike maintenance. So can the pros look after their own bikes? | Global Cycling Network | Facebook

Welcome to the GCN Tech Show! This week we 'build' the worlds most expensive bike, picking out the best quality and importantly, most expensive, components available. We've also got Vuelta a España tech, your upgrades, an amazing prize giveaway, plus loads more. | GCN Racing

41K views · 39 reactions | What's the most expensive bike ever? Last...

17K views · 155 reactions | Ollie and Alex are back with another...

1.8K views · 37 reactions | After reading through your comments on last weeks GCN Tech Show, we decided to revisit the topic for part 2 and share our audiences thoughts, opinions, and experiences with unbranded carbon bike frames. This week, Ollie speaks to Trace Velo - an expert in all things unbranded for some insight the spills and thrills of avoiding the big name brands. We also have all your usual favourites, like the bike vault and your upgrades! | GCN Tech | Facebook

17K views · 332 reactions | Ollie has seen plenty of light bikes in his time at GCN Tech, but this is the lightest he has ever seen! Weighing only 3.6 kg (7.9 lbs), it's sure to climb like an absolute beast. | GCN Tech | Facebook