1962 WFM Osa M-52 scooter, turquoise, three-quarter front view
Warsaw · Poland · 1962
Osa
M-52Warszawska Fabryka Motocykli

The wasp from Warsaw — built for rough country roads, and one of the most stylish things ever to come out of the Iron Curtain. On the main floor now.

Scroll for the full story
Data plate
ManufacturerWFM
Model year1962
ModelM-52
Production1959–1965
Units built≈ 25,000
Wheels14 in
Front suspensionEarl’s fork
CountryPoland

The wasp
from Warsaw

Osa was made by WFM Warszawska Fabryka Motocykli in Warsaw. Osa production started with model M-50 in 1959. Model M52 replaced M-50 in 1962.

Approximately 25,000 units were produced over 6 year manufacturing cycle, which ended in 1965. Production of WFM motorcycles and scooters ended abruptly.

Osa is Polish for wasp — the name the factory gave the machine, and the reason its badge carries a black-and-gold hornet.

Osa M-52 in profile on the museum floor
Full pressed-steel bodywork · single-sided rear swingarm
From the display card

Manufactured by WFM (Warszawska Fabryka Motocyklowa), a leading Polish company. This was a unique design with large 14″ wheels & tires, which made the scooter more stable on Poland’s rough country roads. The front suspension utilized a modified Earl’s fork for better handling.

Perhaps the most surprising element to emerge from the Communist era Iron Curtain is the very stylish design. Osa is considered a National Treasure that could not be exported.

The Osa on the museum floor beside a 1923 Indian Chief
Shown alongside the 1923 Indian Chief
Details
Enameled WFM hornet badge
01Enameled WFM hornet badge
Original speedometer reading in kilometers
02Speedometer, marked in km
Chrome Osa script on the leg shield beside the headlamp
03Osa script and headlamp
WFM M-52 model badge on the front fender
04M-52 fender badge
Osa M-52 front three-quarter view in the galleryOsa M-52 rear three-quarter viewOsa M-52 head-onOsa M-52 head-on in the galleryTeardrop taillight and rear badgeCream leather bench seat with stamped WFM trim
St. Charles Motorcycle Museum & Art Gallery

See the Wasp in person

It sits on the main floor, alongside a century of machines from around the world.