Unit construction allowed the 1965 Triumph Bonneville a compact design.

1965 Triumph T120 Bonneville Pictures

Except for its unit construction, the 1965 Triumph T120 Bonneville motorcyle was little changed from earlier Bonneville models. "Bonny" received excellent reviews and was one of Triumphs most popular models.

Saddle bags became a popular accessory in the 1960s.

The speedometer reads to an optimistic 120 mph, though the Bonneville could top the 100-mph mark.

Triumph's eggcrate badges and rubber knee pads marked the Bonny's tank.

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