OSSA

835 topics in this forum

1. OSSA MAR oil leak

   By ScottyA, April 2, 2021
   • 6 replies
   • 2.2k views
   • 
   • larry s. k.
   • April 2, 2021
2. 
   

3. OSSA MAR max revs on startup

   By gogs56, May 12, 2021
   • 6 replies
   • 1.9k views
   • 
   • Rubarb
   • May 19, 2021

4. Mar ignition problems

   By no balance, July 10, 2021
   • 6 replies
   • 3.1k views
   • 
   • no balance
   • October 4, 2022

5. Needing help finding some clutch parts

   By Wheelin, September 15, 2021
   • 6 replies
   • 1.7k views
   • 
   • richardgg
   • September 19, 2021

6. Reed valve blades

   By gogs56, November 24, 2021
   • 6 replies
   • 2.4k views
   • 
   • unospeeder
   • April 20, 2022

7. TR77 Frame Colour?

   By IDC, March 6, 2022
   • 6 replies
   • 2.4k views
   • 
   • IDC
   • March 18, 2022

8. Air box removal

   By larro, November 20, 2024
   • 6 replies
   • 1.5k views
   • 
   • larro
   • November 22, 2024

9. Ossa 250 MAR clutch pushrods

   By ColinPybus, April 22, 2023
   • 6 replies
   • 1.5k views
   • 
   • ColinPybus
   • April 27, 2023

10. 2013 compression

    By larro, December 22, 2024
    • 6 replies
    • 1.9k views
    • 
    • larro
    • February 22

11. Explorer wiring...

    By tinwelp, June 29
    • 6 replies
    • 931 views
    • 
    • tinwelp
    • June 30

12. Explorer

    By mick annick, November 20, 2009
    • 5 replies
    • 3.3k views
    • 
    • ian640
    • November 21, 2009

13. Ossa, Action Pics

    By jordi, April 16, 2010
    • 5 replies
    • 3.5k views
    • 
    • atomant
    • April 17, 2010

14. Are We Not Allowed To Comment On Ex Works Lol Ossa's Then ?

    By old trials fanatic, August 17, 2010
    • 5 replies
    • 3.5k views
    • 
    • Andy
    • August 17, 2010

15. Sticking throttle with a Makuni on my 72 MAR

    By yellow_cad, October 17, 2011
    • 5 replies
    • 3k views
    • 
    • yellow_cad
    • November 21, 2011

16. some nice OSSA TR280I video

    By sunlingkau, November 24, 2011
    • 5 replies
    • 2.6k views
    • 
    • sunlingkau
    • November 24, 2011

17. 350 Gripper

    By trialsbike, November 28, 2011
    • 5 replies
    • 4.5k views
    • 
    • alainp59
    • April 21, 2012

18. Nikasil Coating

    By deonattard, May 22, 2012
    • 5 replies
    • 2.8k views
    • 
    • goudrons
    • May 23, 2012

19. new cosmetic work my 2012

    By sunlingkau, January 20, 2012
    • 5 replies
    • 3k views
    • 
    • deonattard
    • March 21, 2012

20. Ossa Mar 1971 Green Paint

    By mattylad, February 9, 2012
    • 5 replies
    • 4.5k views
    • 
    • mattylad
    • February 13, 2012

21. Trials And Tribulations

    By deonattard, April 27, 2012
    • 5 replies
    • 3.8k views
    • 
    • jordi
    • January 29, 2018