three-wheeler / default rider 183 cm
Can-Am Spyder RT Sea-to-Sky vs Ural Retro ergonomics
Can-Am Spyder RT Sea-to-Sky and Ural Retro land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
Can-Am Spyder RT Sea-to-Sky
All contacts reached
Ural Retro
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Rider fit: reaching the ground
The Can-Am Spyder RT Sea-to-Sky has a 755 mm seat; the Ural Retro sits at 749 mm — a 6 mm difference. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 76 cm for the Can-Am Spyder RT Sea-to-Sky and 75 cm for the Ural Retro.
That makes the Ural Retro the easier reach to the ground — the safer pick for shorter riders or anyone who wants both feet planted at a stop — while the Can-Am Spyder RT Sea-to-Sky 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.
Geometry snapshot
| Spec | Can-Am Spyder RT Sea-to-Sky | Ural Retro |
|---|---|---|
| Seat height | 755 mm | 749 mm |
| Wheelbase | 1,714 mm | 1,549 mm |
| Wet weight | - | 340 kg |
| Displacement | 1,330 cc | 750 cc |
Posture metrics
Knee angle
- Can-Am Spyder RT Sea-to-Sky
- Sport (58.7 deg)
- Ural Retro
- Sport (58.3 deg)
Hip angle
- Can-Am Spyder RT Sea-to-Sky
- Neutral (88.3 deg)
- Ural Retro
- Neutral (92.0 deg)
Elbow angle
- Can-Am Spyder RT Sea-to-Sky
- Relaxed (143.3 deg)
- Ural Retro
- Relaxed (143.3 deg)
Torso lean
- Can-Am Spyder RT Sea-to-Sky
- Neutral (15.9 deg)
- Ural Retro
- Neutral (13.4 deg)