It is a model from Peugeot Motocycles’ 176 series, dating from the 1950s.
The 176 AD is one of the “classic” versions: according to an auction listing, it uses the “old frame,” unlike other variants.
The 176 AD represented a “mass-market” model in the 175/176 range, while other versions, such as the 176 TC4, had more sporty characteristics.
The model reflects the dynamism of Peugeot Cycles/Valentigney at the end of the 1950s
- Single-cylinder 2-stroke engine block with double exhaust, 170 cc (60×60), 8 horsepower at 5,000 rpm
- Magneto ignition
- 4-speed gearbox operated by right foot
- Front suspension: telescopic fork – Rear suspension: sliding
- Top speed: 62 mph