Road Race Lite 903 - Google Sheets my bike
几百块和几万块的自行车真有区别吗？自行车好玩在哪里？Is there really a difference between bikes at different prices? - YouTube
Global Cycling Network - YouTube
GCN's Guide To Buying Your First Road Bike - YouTube
Shimano Groupsets
Best components for your road bike. | Shimano Road
Shimano - Wikiwand
Shimano Tiagra Vs. 105 Groupsets Compared | Bike Push
Shimano 105 Vs Ultegra Groupsets Reviewed | Bike Push
All-In-One Guide: Shimano Road Groupsets. Claris, Sora, Tiagra, 105, Ultegra, Dura-Ace. Di2 - YouTube 2018
Shimano Groupsets | All You Need To Know | Cycling Weekly - YouTube 2019
105 upgrade in 2018 have most Dura Ace tech trickled down
Shimano 105 Vs Shimano Dura-Ace | What's The Difference? - YouTube
Shimano Tiagra 4500 better than 105 5800? How NOT to upgrade your bike. Test & review - YouTube Tiagra 4500 (2016) vs 105 4800 (2018)
Bike fitting
How To Make Your Pedalling Technique Smoother Than Ever | GCN's Pro Cycling Tips - YouTube
Drive train
The Bike Geek Explains: Gear Ratios - YouTube
Compact vs Standard Cranksets Compared (Mid-Compact Too)
Are $199 Shimano Alfine Internal Gear Bicycle Hubs GENIUS or Terrible? - YouTube
Are $199 Enviolo Hubs the BEST Internal Gear Hubs For Bicycles? - YouTube
What's The Ultimate Bicycle Gearbox? Rohloff Hub VS Pinion Gearbox - YouTube
Is This Bicycle Gearbox The FUTURE Of Mountain Biking? | New 2022 Effigear Mimic Transmission - YouTube
The 2024 Pinion Gearbox Is A Derailleur KILLER - Shift Under Load, No More Gripshift! - YouTube
Belts Are Now BETTER Than Chains On Bicycles! - YouTube
Are Chainless Shaft Drive Bicycles a GENIUS or TERRIBLE Idea? - YouTube
Are Chainless Digital Drive Bicycles The Future of Cycling? - YouTube
Are Chainless String Drive Bicycles a Genius or Terrible Idea? - YouTube
Brakes
Disc Vs. Rim Brakes: The End of The Debate? - YouTube
7 Best Road Bike Brake Pads Reviewed (2021) | Aluminum Alloy Carbon
Tyres
Trend spotting: Why you need to switch to wider tyres | road.cc
The Surprising Science Behind Tread Patterns - YouTube for cars
Physics
Most People Don't Know How Bikes Work - YouTube
How Do Bikes Stay Up? - YouTube
The Counterintuitive Physics of Turning a Bike - YouTube
We Still Don’t Know How Bicycles Work - YouTube
Andy Ruina explains how bicycles balance themselves - YouTube
Why bicycles do not fall: Arend Schwab at TEDxDelft - YouTube