2 ms·
On the build versus buy axis, Solid bicycle tires are an ordinary product. https://www.google.com/search?q=solid+bicycle+tires&ie=UTF-8&oe=UTF-8&hl=en-us&clien
by brudgers 4y ago
On the build versus buy axis, Solid bicycle tires are an ordinary product.
https://www.google.com/search?q=solid+bicycle+tires&ie=UTF-8&oe=UTF-8&hl=en-us&client=safari https://www.google.com/search?q=solid+bicycle+tires&ie=UTF-8...
They predate pneumatic bicycle tires.