Why DIY and why learn about your bike - a post-pandemic perspective Since the start of the pandemic, one major talking point amongst cyclists, bikeshops, and anyone remotely attuned to the bike industry has been the shortage of bicycles and bike parts. GCN for example has made a video on these pandemic-related shortages -- pointing out that it wasn’t just a sudden, huge demand for bikes and bike parts, but disruptions to the global supply chain, which has had a knock-on effec