Skip to content
Rider Height
<- Comparison guides

standard / default rider 183 cm

Suzuki TU250X vs Yamaha Seca II ergonomics

Suzuki TU250X and Yamaha Seca II 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

Suzuki TU250X

Modeled scoreProvisional
95Comfortable

All contacts reached

Yamaha Seca II

Modeled scoreProvisional
95Comfortable

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 Suzuki TU250X lists a 770 mm seat; the Yamaha Seca II lists 770 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

Geometry comparison for Suzuki TU250X and Yamaha Seca II
SpecSuzuki TU250XYamaha Seca II
Seat height770 mm770 mm
Wheelbase1,375 mm1,450 mm
Wet weight148 kg-
Displacement249 cc599 cc

Posture metrics

Knee angle

Suzuki TU250X
Sport (57.9 deg)
Yamaha Seca II
Sport (58.1 deg)

Hip angle

Suzuki TU250X
Neutral (95.7 deg)
Yamaha Seca II
Neutral (94.0 deg)

Elbow angle

Suzuki TU250X
Relaxed (143.3 deg)
Yamaha Seca II
Relaxed (143.3 deg)

Torso lean

Suzuki TU250X
Neutral (10.9 deg)
Yamaha Seca II
Neutral (12.0 deg)