cruiser / default rider 183 cm

Harley-Davidson Low Rider S vs Harley-Davidson Low Rider ST ergonomics

Harley-Davidson Low Rider S and Harley-Davidson Low Rider ST 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

Harley-Davidson Low Rider S

Modeled scoreProvisional

92Comfortable

All contacts reached

Harley-Davidson Low Rider ST

Modeled scoreProvisional

92Comfortable

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 Harley-Davidson Low Rider S lists a 720 mm seat; the Harley-Davidson Low Rider ST lists 720 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 Harley-Davidson Low Rider S and Harley-Davidson Low Rider ST
Spec	Harley-Davidson Low Rider S	Harley-Davidson Low Rider ST
Seat height	720 mm	720 mm
Wheelbase	1,615 mm	1,615 mm
Wet weight	308 kg	311 kg
Displacement	1,923 cc	1,923 cc

Posture metrics

Knee angle

Harley-Davidson Low Rider S: Open (117.8 deg)
Harley-Davidson Low Rider ST: Open (117.8 deg)

Hip angle

Harley-Davidson Low Rider S: Sport (79.5 deg)
Harley-Davidson Low Rider ST: Sport (79.5 deg)

Elbow angle

Harley-Davidson Low Rider S: Relaxed (143.3 deg)
Harley-Davidson Low Rider ST: Relaxed (143.3 deg)

Torso lean

Harley-Davidson Low Rider S: Neutral (9.7 deg)
Harley-Davidson Low Rider ST: Neutral (9.7 deg)