MOJ (motorcycle)
MOJ 130 displayed in the National Museum, Kraków  | |
| Industry | Motorcycle manufacturer | 
|---|---|
| Founded | 1935 in Katowice, Poland | 
| Founder | Gustaw Różycki | 
| Defunct | September 1939 | 
| Fate | Commandeered for war production | 
Key people  | Karol Zuber | 
| Products | MOJ 130 | 
Number of employees  | 800 (1939) | 
| Parent | Fabryka Maszyn Oraz Odlewnia Żelaza i Metali MOJ | 
MOJ is a defunct brand of motorcycles that were manufactured in Katowice, Poland from 1937 to 1939. The name derives from the nickname of the founder, Gustaw Różycki, whilst he was a student at the University of Leoben.