standard / default rider 183 cm
Royal Enfield Shotgun 650 vs TVS Motor Ronin ergonomics
Royal Enfield Shotgun 650 and TVS Motor Ronin 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
Royal Enfield Shotgun 650
All contacts reached
TVS Motor Ronin
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 Royal Enfield Shotgun 650 lists a 795 mm seat; the TVS Motor Ronin lists 795 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 | Royal Enfield Shotgun 650 | TVS Motor Ronin |
|---|---|---|
| Seat height | 795 mm | 795 mm |
| Wheelbase | 1,465 mm | 1,357 mm |
| Wet weight | 240 kg | 160 kg |
| Displacement | 648 cc | 225 cc |
Posture metrics
Knee angle
- Royal Enfield Shotgun 650
- Sport (58.1 deg)
- TVS Motor Ronin
- Sport (57.8 deg)
Hip angle
- Royal Enfield Shotgun 650
- Neutral (93.8 deg)
- TVS Motor Ronin
- Neutral (96.1 deg)
Elbow angle
- Royal Enfield Shotgun 650
- Relaxed (143.3 deg)
- TVS Motor Ronin
- Relaxed (143.3 deg)
Torso lean
- Royal Enfield Shotgun 650
- Neutral (12.2 deg)
- TVS Motor Ronin
- Neutral (10.6 deg)