OSSA

817 topics in this forum

1. ossa gearbox

   By Montesa172, September 20, 2023
   • 7 replies
   • 1.2k views
   • 
   • Montesa172
   • October 2, 2023
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3. Ossa 250 MAR Chain tensioner

   By ColinPybus, September 28, 2023
   • 3 replies
   • 1.1k views
   • 
   • djr
   • October 1, 2023

4. A fix for 2011 Ossa TR280i difficult starting

   By Robbo60, May 4, 2023
   • 7 replies
   • 1.2k views
   • 
   • lotus54
   • September 28, 2023

5. Thackers

   By Thackers, September 21, 2023
   • 1 reply
   • 737 views
   • 
   • woody
   • September 21, 2023

6. Where can I get replica/replacement VIN stickers for my ossa

   By Thackers, September 21, 2023
   • 0 replies
   • 624 views
   • 
   • Thackers
   • September 21, 2023

7. 1972 OSSA MAR wiring?

   By ossabikes27, August 27, 2023
   • 2 replies
   • 1.1k views
   • 
   • lemur
   • August 27, 2023

8. Ossa MAR MK2 rear axle sleeve

   By mark r, June 20, 2023
   • 3 replies
   • 943 views
   • 
   • jannick
   • August 23, 2023

9. Ossa TR77 Front Wheel Issue

   By IDC, July 28, 2023
   • 3 replies
   • 994 views
   • 
   • woody
   • August 2, 2023

10. Ossa MAR 76

    By Brian Snell, July 14, 2023
    • 1 reply
    • 1.1k views
    • 
    • Ftwelder
    • July 17, 2023

11. Gripper reae spindle nut

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

12. Ossa Mar 1 2

    By metisse, December 21, 2013
    • 21 replies
    • 10.3k views
    • 
    • buschog
    • July 3, 2023

13. MAR and Pioneer refurbishment

    By markwemple, June 26, 2023
    • 2 replies
    • 902 views
    • 
    • markwemple
    • June 26, 2023

14. MAR 11 tooth sprocket

    By ERW, May 18, 2023
    • 2 replies
    • 1.1k views
    • 
    • ERW
    • June 4, 2023

15. Ossa Tr280i 2011 gearbox selector shaft required

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

16. Transmission Ratios? 250 MAR

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

17. 250 MAR Broken Threaded Boss

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

18. Ossa 250 MAR clutch pushrods

    By ColinPybus, April 22, 2023
    • 6 replies
    • 1.1k views
    • 
    • ColinPybus
    • April 27, 2023

19. Engine rebuild stand

    By ColinPybus, April 15, 2023
    • 0 replies
    • 927 views
    • 
    • ColinPybus
    • April 15, 2023

20. Spark plug gap

    By ERW, March 4, 2023
    • 2 replies
    • 1k views
    • 
    • ERW
    • March 4, 2023

21. Ossa books

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