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cruiser / default rider 183 cm

Harley-Davidson Nightster vs Suzuki Boulevard M109R ergonomics

Harley-Davidson Nightster and Suzuki Boulevard M109R land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

Harley-Davidson Nightster

92Comfortable

All contacts reached

Suzuki Boulevard M109R

92Comfortable

All contacts reached

The two bikes are close enough that posture preference matters more than the overall score.

Geometry snapshot

Geometry comparison for Harley-Davidson Nightster and Suzuki Boulevard M109R
SpecHarley-Davidson NightsterSuzuki Boulevard M109R
Seat height705 mm705 mm
Wheelbase1,545 mm1,710 mm
Wet weight221 kg347 kg
Displacement975 cc1,783 cc

Posture metrics

Knee angle

Harley-Davidson Nightster
Open (111.8 deg)
Suzuki Boulevard M109R
Open (126.8 deg)

Hip angle

Harley-Davidson Nightster
Sport (78.7 deg)
Suzuki Boulevard M109R
Sport (81.2 deg)

Elbow angle

Harley-Davidson Nightster
Relaxed (143.3 deg)
Suzuki Boulevard M109R
Relaxed (143.3 deg)

Torso lean

Harley-Davidson Nightster
Neutral (8.6 deg)
Suzuki Boulevard M109R
Neutral (11.2 deg)