Can you use tubeless rim tape on non-tubeless wheels? How often should you replace your sealant on a tubeless set-up? Can you stand up during an FTP test? Ollie answers all these questions and more on this week's GCN Tech Clinic! | GCN Tech
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Can you use tubeless rim tape on non-tubeless wheels? How often should you replace your sealant on a tubeless set-up? Can you stand up during an FTP test? Ollie answers all these questions and more on this week's GCN Tech Clinic! | GCN Tech
1.4K viewsOct 26, 2023
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This week on the GCN Tech Show we've got a new wireless hub gear design, as well as Contador's everesting bike, and tan sidewalls from Continental Tyres! We've also got all the usual favourites including your upgrades and the bike vault. Will Wireless Hub Gears Replace Front Mechs? https://app.globalcyclingnetwork.com/D7ow Are Tan Wall Continental GP5000s Hot or Not? https://app.globalcyclingnetwork.com/FcFG This Week's Upgrades: https://app.globalcyclingnetwork.com/Bwg5 This Week's Bike Vault:
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This week on the GCN Tech Show we've got a new wireless hub gear design, as well as Contador's everesting bike, and tan sidewalls from Continental Tyres! We've also got all the usual favourites including your upgrades and the bike vault. Will Wireless Hub Gears Replace Front Mechs? https://app.globalcyclingnetwork.com/D7ow Are Tan Wall Continental GP5000s Hot or Not? https://app.globalcyclingnetwork.com/FcFG This Week's Upgrades: https://app.globalcyclingnetwork.com/Bwg5 This Week's Bike Vault:
1.5K viewsJul 16, 2020
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This week on the GCN Tech Show, we dive deep into Shimano's latest patents which may have inadvertently leaked details of their next groupset! We discuss the possibility of 13-speed cassettes, a fully wireless system with internal batteries, and even a dynamo hub that could make charging a thing of the past. Plus, we have a packed hot tech section featuring a fully 3D-printed titanium bike, new Pirelli gravel tires, and new rim brake wheels that prove the tech is not dead in 2025. | GCN Tech
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This week on the GCN Tech Show, we dive deep into Shimano's latest patents which may have inadvertently leaked details of their next groupset! We discuss the possibility of 13-speed cassettes, a fully wireless system with internal batteries, and even a dynamo hub that could make charging a thing of the past. Plus, we have a packed hot tech section featuring a fully 3D-printed titanium bike, new Pirelli gravel tires, and new rim brake wheels that prove the tech is not dead in 2025. | GCN Tech
4.5K views6 months ago
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SUBSCRIBE to GCN Tech here: http://gcntech.co/subscribe We've got a brand new YouTube channel – welcome to GCN Tech. Make sure you tell your mates and subscribe, we'll have some great videos coming up very soon. | GCN Tech
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SUBSCRIBE to GCN Tech here: http://gcntech.co/subscribe We've got a brand new YouTube channel – welcome to GCN Tech. Make sure you tell your mates and subscribe, we'll have some great videos coming up very soon. | GCN Tech
7K viewsDec 19, 2017
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This week on the GCN Tech Show we have super cheap powermeter tech, wearable tech, rims that last a lifetime and new tubeless tyres! We've also got your bike vault entries and the upgrade competition head to head! Get involved through the GCN App: 140 Chocolate bars or a powermeter?... https://app.globalcyclingnetwork.com/hiQc Upgrades head to head: https://app.globalcyclingnetwork.com/n7cR Bike Vault: https://app.globalcyclingnetwork.com/GTNd https://app.globalcyclingnetwork.com/7Ako https://ap
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This week on the GCN Tech Show we have super cheap powermeter tech, wearable tech, rims that last a lifetime and new tubeless tyres! We've also got your bike vault entries and the upgrade competition head to head! Get involved through the GCN App: 140 Chocolate bars or a powermeter?... https://app.globalcyclingnetwork.com/hiQc Upgrades head to head: https://app.globalcyclingnetwork.com/n7cR Bike Vault: https://app.globalcyclingnetwork.com/GTNd https://app.globalcyclingnetwork.com/7Ako https://ap
1.3K viewsMar 12, 2020
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Welcome back to the GCN Tech Clinic! This week, we're joined by Fergus from GMBN to answer your most pressing bike tech and maintenance questions. We're tackling everything from whether you can use chain wax in your bearings, to the reason race bike stack heights are increasing, and if a summer base layer really keeps you cooler. Plus, we discuss the aerodynamics of riding with your mouth open and whether you should fill your bike frame with helium to make it lighter! | GCN Tech
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Welcome back to the GCN Tech Clinic! This week, we're joined by Fergus from GMBN to answer your most pressing bike tech and maintenance questions. We're tackling everything from whether you can use chain wax in your bearings, to the reason race bike stack heights are increasing, and if a summer base layer really keeps you cooler. Plus, we discuss the aerodynamics of riding with your mouth open and whether you should fill your bike frame with helium to make it lighter! | GCN Tech
1.6K views10 months ago
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Classifieds powershift free hub & cassettes are tech marvels and things of beauty | GCN Tech
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Classifieds powershift free hub & cassettes are tech marvels and things of beauty | GCN Tech
92.1K viewsAug 12, 2022
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This week on the GCN Tech Show, we’re diving into the "dream" cycling products that don’t exist yet but definitely should—from "restomod" mechanical groupsets to silent, dust-free brake pads. We also take a look at the latest Pro Tech news, including Team Ineos’ controversial new kit and wheel sponsor, plus a festive trip to the wind tunnel to see just how aero Father Christmas really is. Finally, we head over to the Bike Vault to judge your latest builds, including a winter commuter with some v
4.4K views5 months ago
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Welcome back to the GCN Tech Clinic! This week, we dive into your most pressing maintenance questions, including the definitive signs that your tyres need replacing and why your tubeless setup might be losing air. We also discuss the science behind ceramic coatings, the link between heat and altitude training, and whether jet washing your bike is really as dangerous as some say. | GCN Tech
3.7K views3 months ago
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These 40-year-old hubs have seen better days—they're currently dull, noisy, and rough! But not for long! In this video, Alex Paton takes them apart, gives them a thorough clean, polishes the silver bodies, re-greases them, and puts them back together. All to, hopefully, bring them back to life! | GCN Tech
6.2K viewsJan 17, 2025
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This week, we're sharing the 5 pieces of bike tech we CANNOT live without in 2025... plus, we're diving into a HUGE pile of HOT TECH! In this episode: 5 Bits of Tech We Can't Live Without: A Mountain of New Gear in Hot Tech: POC Cytal Helmet Elite Wheels NEW Frame & Wheelsets Visma | Lease a Bike Coffee Box. Rapha Pro Team Lightweight GORE-TEX Jacket Litespeed Coll Dels Reis Titanium Frame AND we answer your comments of the week. All this, plus the bike vault… So much to cover so tune in! | GCN
3.2K viewsMar 20, 2025
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This week, the GCN Tech Show is on location in AlUla, Saudi Arabia, to discuss the rise and fall of the Gravaa self-inflating hub—a piece of technology that helped win Paris-Roubaix but has now ceased production. We dive deep into why game-changing innovations sometimes fail to find a market, looking at the balance between performance benefits and high costs. Plus, we’ve got a massive "Hot Tech" segment featuring secret pro prototypes from Lidl-Trek, a $500 titanium stem, and a saddle design tha
4.8K views3 months ago
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In this edition of the GCN Tech Show, Dr. Bridgewood is joined by Hank to discuss what bike upgrades are worth spending money on! This week also features some amazing hot tech in cycling clothing, new colourways for the Pinarello Dogma X, waxed chains (as always), bikepacking specific shoes, and a bar bag system! | GCN Tech
2.6K viewsOct 17, 2024
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