OSSA

830 topics in this forum

1. Ossa TR77 Front Wheel Issue

   By IDC, July 28, 2023
   • 3 replies
   • 1.2k views
   • 
   • woody
   • August 2, 2023
2. 
   

3. Ossa MAR 76

   By Brian Snell, July 14, 2023
   • 1 reply
   • 1.3k views
   • 
   • Ftwelder
   • July 17, 2023

4. Gripper reae spindle nut

   By lavjot, July 6, 2023
   • 0 replies
   • 872 views
   • 
   • lavjot
   • July 6, 2023

5. Ossa Mar 1 2

   By metisse, December 21, 2013
   • 21 replies
   • 11.4k views
   • 
   • buschog
   • July 3, 2023

6. MAR and Pioneer refurbishment

   By markwemple, June 26, 2023
   • 2 replies
   • 1.1k views
   • 
   • markwemple
   • June 26, 2023

7. MAR 11 tooth sprocket

   By ERW, May 18, 2023
   • 2 replies
   • 1.2k views
   • 
   • ERW
   • June 4, 2023

8. Ossa Tr280i 2011 gearbox selector shaft required

   By tOssa, May 7, 2023
   • 5 replies
   • 958 views
   • 
   • tOssa
   • May 11, 2023

9. Transmission Ratios? 250 MAR

   By ERW, May 3, 2023
   • 2 replies
   • 933 views
   • 
   • ERW
   • May 4, 2023

10. 250 MAR Broken Threaded Boss

    By ColinPybus, April 30, 2023
    • 0 replies
    • 755 views
    • 
    • ColinPybus
    • April 30, 2023

11. Ossa 250 MAR clutch pushrods

    By ColinPybus, April 22, 2023
    • 6 replies
    • 1.3k views
    • 
    • ColinPybus
    • April 27, 2023

12. Engine rebuild stand

    By ColinPybus, April 15, 2023
    • 0 replies
    • 1.1k views
    • 
    • ColinPybus
    • April 15, 2023

13. Spark plug gap

    By ERW, March 4, 2023
    • 2 replies
    • 1.2k views
    • 
    • ERW
    • March 4, 2023

14. Ossa books

    By no balance, February 21, 2023
    • 1 reply
    • 1.2k views
    • 
    • lorenzo
    • February 21, 2023

15. Ossa 250 Mick Andrews engine removal

    By Hobbsy, February 7, 2023
    • 4 replies
    • 1.9k views
    • 
    • Hobbsy
    • February 9, 2023

16. 2012 TR280 stuck in 1rst gear

    By stou, August 1, 2022
    • 11 replies
    • 2.4k views
    • 
    • lotus54
    • January 1, 2023

17. flywheel puller (extractor)

    By One, November 9, 2022
    • 4 replies
    • 2.1k views
    • 
    • carl ekblom
    • November 12, 2022

18. Magneto Flywheel

    By One, November 5, 2022
    • 10 replies
    • 2.4k views
    • 
    • One
    • November 8, 2022

19. Scimitar Ossa

    By nph779, September 30, 2010
    • 7 replies
    • 4.2k views
    • 
    • greevesrider
    • November 1, 2022

20. Mar ignition problems

    By no balance, July 10, 2021
    • 6 replies
    • 2.9k views
    • 
    • no balance
    • October 4, 2022

21. Ossa TR 77 Swinging Arm

    By IDC, August 22, 2022
    • 9 replies
    • 2.6k views
    • 
    • IDC
    • September 24, 2022