Why it makes perfect sense for this bike to have two gears and two chains
Bike design seems like a solved problem, but there's a lot to learn from Buffalo.
https://arstechnica.com/cars/2025/02/why-it-makes-perfect-sense-for-this-bike-to-have-two-gears-and-two-chains/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social