cafe-racer / default rider 183 cm
Honda CB300R vs Mash TT40 Cafe Racer ergonomics
Honda CB300R and Mash TT40 Cafe Racer have modeled posture scores within three points for the 183 cm default rider. Treat this as a planning estimate; posture preference, data confidence, and a real test sit still matter.
Modeled fit comparison
Honda CB300R
All contacts reached
Mash TT40 Cafe Racer
All contacts reached
The modeled scores are within three points, so the result does not distinguish a higher-scoring bike. Treat the result as a planning estimate and compare each bike's geometry confidence before a real test sit.
Rider fit: reaching the ground
The Honda CB300R lists a 799 mm seat; the Mash TT40 Cafe Racer lists 800 mm, within a few millimetres of each other. Seat height is only a first-pass ground-reach input. It does not establish safety or actual foot contact. Seat width, suspension sag, boots, mobility, load, and individual proportions can materially change the result.
Geometry snapshot
| Spec | Honda CB300R | Mash TT40 Cafe Racer |
|---|---|---|
| Seat height | 799 mm | 800 mm |
| Wheelbase | 1,352 mm | 1,420 mm |
| Wet weight | 143 kg | - |
| Displacement | 286 cc | 397 cc |
Posture metrics
Knee angle
- Honda CB300R
- Sport (57.8 deg)
- Mash TT40 Cafe Racer
- Sport (58.0 deg)
Hip angle
- Honda CB300R
- Neutral (96.1 deg)
- Mash TT40 Cafe Racer
- Neutral (94.7 deg)
Elbow angle
- Honda CB300R
- Relaxed (143.3 deg)
- Mash TT40 Cafe Racer
- Relaxed (143.3 deg)
Torso lean
- Honda CB300R
- Neutral (10.6 deg)
- Mash TT40 Cafe Racer
- Neutral (11.6 deg)