2 ms·
It doesn't have a chain. It uses a belt drive. https://en.wikipedia.org/wiki/Belt-driven_bicycle https://en.wikipedia.org/wiki/Belt-driven_bicycle
by jgrahamc 10y ago
It doesn't have a chain. It uses a belt drive.
https://en.wikipedia.org/wiki/Belt-driven_bicycle https://en.wikipedia.org/wiki/Belt-driven_bicycle