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Rider Height
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scrambler / default rider 183 cm

BSA Motorcycles A65 Firebird Scrambler vs Triumph Scrambler 400 X ergonomics

BSA Motorcycles A65 Firebird Scrambler and Triumph Scrambler 400 X land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.

Fit verdict

BSA Motorcycles A65 Firebird Scrambler

95Comfortable

All contacts reached

Triumph Scrambler 400 X

95Comfortable

All contacts reached

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

Geometry snapshot

Geometry comparison for BSA Motorcycles A65 Firebird Scrambler and Triumph Scrambler 400 X
SpecBSA Motorcycles A65 Firebird ScramblerTriumph Scrambler 400 X
Seat height838 mm835 mm
Wheelbase1,372 mm1,418 mm
Wet weight184 kg179 kg
Displacement654 cc398 cc

Posture metrics

Knee angle

BSA Motorcycles A65 Firebird Scrambler
Sport (57.9 deg)
Triumph Scrambler 400 X
Sport (58.0 deg)

Hip angle

BSA Motorcycles A65 Firebird Scrambler
Neutral (95.7 deg)
Triumph Scrambler 400 X
Neutral (94.7 deg)

Elbow angle

BSA Motorcycles A65 Firebird Scrambler
Relaxed (143.3 deg)
Triumph Scrambler 400 X
Relaxed (143.3 deg)

Torso lean

BSA Motorcycles A65 Firebird Scrambler
Neutral (10.9 deg)
Triumph Scrambler 400 X
Neutral (11.6 deg)