Honda CB900C Custom vs QJ Motor SRV 550 ergonomics

Rider fit: reaching the ground

The Honda CB900C Custom has a 780 mm seat; the QJ Motor SRV 550 sits at 785 mm — a 5 mm difference. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 78 cm for the Honda CB900C Custom and 79 cm for the QJ Motor SRV 550.

That makes the Honda CB900C Custom the easier reach to the ground — the safer pick for shorter riders or anyone who wants both feet planted at a stop — while the QJ Motor SRV 550 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.