Hacker News new | past | comments | ask | show | jobs | submit login

It’s because vulcanized rubber tires weren’t available until the 1840s. There is no sub for inflatable tubes and rubber tires. Without it the ride would be very very bumpy for a light frame with two wheels.



Pneumatic tires are from 1888. People rode without them for half a century. They even rode without solid rubber tires.

https://onlinebicyclemuseum.co.uk/wp-content/uploads/2014/05...




Consider applying for YC's Spring batch! Applications are open till Feb 11.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: