Bultaco Pursang 250 Mk IX vs Honda CR80R ergonomics

Rider fit: reaching the ground

The Bultaco Pursang 250 Mk IX has a 787 mm seat; the Honda CR80R sits at 833 mm — a 46 mm difference. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 79 cm for the Bultaco Pursang 250 Mk IX and 83 cm for the Honda CR80R.

That makes the Bultaco Pursang 250 Mk IX the easier reach to the ground — the safer pick for shorter riders or anyone who wants both feet planted at a stop — while the Honda CR80R gives taller riders more legroom and a more open knee bend. Load your own height and inseam into the simulator to see exactly how each one fits you.