OSSA

840 topics in this forum

1. Kick start for ossa 250 mar

   By Jeffrey, January 22, 2020
   • 1 reply
   • 1.7k views
   • 
   • cleanorbust
   • January 22, 2020
2. 
   

3. Need petcock for OSSA MAR

   By yellow_cad, June 29, 2020
   • 1 reply
   • 1.3k views
   • 
   • gasserguy
   • June 29, 2020

4. ossa rear brake

   By chudder, May 9, 2021
   • 1 reply
   • 1.4k views
   • 
   • richardgg
   • May 14, 2021

5. Nibbi carburettors

   By old trials fanatic, August 16, 2021
   • 1 reply
   • 1.5k views
   • 
   • sectionone
   • August 16, 2021

6. Ed

   By Builder65, March 13, 2022
   • 1 reply
   • 1.5k views
   • 
   • feetupfun
   • March 14, 2022

7. Ossa MAR brake pedal/chain tensioner

   By neandethal, March 27, 2022
   • 1 reply
   • 1.7k views
   • 
   • feetupfun
   • March 27, 2022

8. Desperately Seeking TR250i EVO2 Map File

   By konrad, July 3, 2022
   • 1 reply
   • 2.4k views
   • 
   • Simonelongus
   • July 20, 2022

9. 2011 Ossa 280i rear brake pedal - return spring?

   By omamari, May 11, 2022
   • 1 reply
   • 2.2k views
   • 
   • kurtas
   • May 11, 2022

10. PDM

    By BiggySmalls10, August 7, 2022
    • 1 reply
    • 1.5k views
    • 
    • reggie
    • August 8, 2022

11. Ossa books

    By no balance, February 21, 2023
    • 1 reply
    • 1.4k views
    • 
    • lorenzo
    • February 21, 2023

12. Ossa MAR 76

    By Brian Snell, July 14, 2023
    • 1 reply
    • 1.4k views
    • 
    • Ftwelder
    • July 17, 2023

13. OSSA Mar carburetor fuel hose fitting

    By ossabikes27, November 8, 2023
    • 1 reply
    • 1.1k views
    • 
    • bullylover
    • November 9, 2023

14. 250 MAR Flywheel puller

    By ossabikes27, October 27, 2023
    • 1 reply
    • 1.2k views
    • 
    • cleanorbust
    • October 27, 2023

15. Thackers

    By Thackers, September 21, 2023
    • 1 reply
    • 1.1k views
    • 
    • woody
    • September 21, 2023

16. EFI OSSA Model Year Identification

    By konrad, April 2, 2024
    • 1 reply
    • 1.7k views
    • 
    • lotus54
    • April 11, 2024

17. Slow or Fast Throttle for MAR?

    By ERW, September 22, 2025
    • 1 reply
    • 1.8k views
    • 
    • feetupfun
    • September 23, 2025

18. OSSA 350 TR80 PWK Jetting

    By brentmain, February 13
    • 1 reply
    • 381 views
    • 
    • teamferret
    • Tuesday at 07:55 PM

19. Seat/ Tank Mounting Bracket

    By bertie, May 8, 2010
    • 0 replies
    • 1.5k views
    • 
    • bertie
    • May 8, 2010

20. Clutch Basket Bearing

    By bertie, May 11, 2010
    • 0 replies
    • 1.7k views
    • 
    • bertie
    • May 11, 2010

21. TR80 brake rod

    By chaindrive, September 20, 2011
    • 0 replies
    • 1.4k views
    • 
    • chaindrive
    • September 20, 2011