OSSA

840 topics in this forum

1. Thackers

   By Thackers, September 21, 2023
   • 1 reply
   • 1.1k views
   • 
   • woody
   • September 21, 2023
2. 
   

3. ossa gearbox

   By Montesa172, September 20, 2023
   • 7 replies
   • 1.7k views
   • 
   • Montesa172
   • October 2, 2023

4. 1972 OSSA MAR wiring?

   By ossabikes27, August 27, 2023
   • 2 replies
   • 1.8k views
   • 
   • lemur
   • August 27, 2023

5. Ossa TR77 Front Wheel Issue

   By IDC, July 28, 2023
   • 3 replies
   • 1.5k views
   • 
   • woody
   • August 2, 2023

6. Ossa MAR 76

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

7. Gripper reae spindle nut

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

8. MAR and Pioneer refurbishment

   By markwemple, June 26, 2023
   • 2 replies
   • 1.2k views
   • 
   • markwemple
   • June 26, 2023

9. Ossa MAR MK2 rear axle sleeve

   By mark r, June 20, 2023
   • 3 replies
   • 1.5k views
   • 
   • jannick
   • August 23, 2023

10. MAR 11 tooth sprocket

    By ERW, May 18, 2023
    • 2 replies
    • 1.5k views
    • 
    • ERW
    • June 4, 2023

11. Ossa Tr280i 2011 gearbox selector shaft required

    By tOssa, May 7, 2023
    • 5 replies
    • 1.2k views
    • 
    • tOssa
    • May 11, 2023

12. A fix for 2011 Ossa TR280i difficult starting

    By Robbo60, May 4, 2023
    • 7 replies
    • 2.3k views
    • 
    • lotus54
    • September 28, 2023

13. Transmission Ratios? 250 MAR

    By ERW, May 3, 2023
    • 2 replies
    • 1.3k views
    • 
    • ERW
    • May 4, 2023

14. 250 MAR Broken Threaded Boss

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

15. Ossa 250 MAR clutch pushrods

    By ColinPybus, April 22, 2023
    • 6 replies
    • 1.6k views
    • 
    • ColinPybus
    • April 27, 2023

16. Engine rebuild stand

    By ColinPybus, April 15, 2023
    • 0 replies
    • 1.2k views
    • 
    • ColinPybus
    • April 15, 2023

17. 2015 ossa explorer parts

    By Tommygunz, March 11, 2023
    • 13 replies
    • 2.3k views
    • 
    • lotus54
    • November 29, 2023

18. Spark plug gap

    By ERW, March 4, 2023
    • 2 replies
    • 1.4k views
    • 
    • ERW
    • March 4, 2023

19. Ossa 250 MAR Splined bush removal

    By ColinPybus, February 26, 2023
    • 13 replies
    • 2.5k views
    • 
    • djr
    • April 22, 2024

20. Ossa books

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

21. Ossa 250 Mick Andrews engine removal

    By Hobbsy, February 7, 2023
    • 4 replies
    • 2.2k views
    • 
    • Hobbsy
    • February 9, 2023