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cruiser / default rider 183 cm

Triumph Bonneville Bobber vs Triumph Thunderbird 1600 ergonomics

Triumph Bonneville Bobber and Triumph Thunderbird 1600 land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

Triumph Bonneville Bobber

92Comfortable

All contacts reached

Triumph Thunderbird 1600

92Comfortable

All contacts reached

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

Geometry snapshot

Geometry comparison for Triumph Bonneville Bobber and Triumph Thunderbird 1600
SpecTriumph Bonneville BobberTriumph Thunderbird 1600
Seat height700 mm700 mm
Wheelbase1,510 mm1,615 mm
Wet weight251 kg339 kg
Displacement1,200 cc1,597 cc

Posture metrics

Knee angle

Triumph Bonneville Bobber
Open (109.1 deg)
Triumph Thunderbird 1600
Open (117.8 deg)

Hip angle

Triumph Bonneville Bobber
Sport (78.5 deg)
Triumph Thunderbird 1600
Sport (79.5 deg)

Elbow angle

Triumph Bonneville Bobber
Relaxed (143.3 deg)
Triumph Thunderbird 1600
Relaxed (143.3 deg)

Torso lean

Triumph Bonneville Bobber
Neutral (8.1 deg)
Triumph Thunderbird 1600
Neutral (9.7 deg)