OSSA

826 topics in this forum

1. 350 MAR

   By scot taco, January 10, 2019
   • 2 replies
   • 2.4k views
   • 
   • scot taco
   • January 10, 2019
2. 
   

3. Ossa 280 Gearbox problem

   By Ossa2011, August 24, 2019
   • 2 replies
   • 2.6k views
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   • Ossa2011
   • August 27, 2019

4. Differences 2014 - 2015

   By Simonelongus, February 3, 2020
   • 2 replies
   • 1.5k views
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   • peterb
   • February 4, 2020

5. OSSA Explorer electric connection

   By temps0n, February 21, 2020
   • 2 replies
   • 2.6k views
   • 
   • lotus54
   • March 28, 2020

6. 250 MAR timing

   By gogs56, May 24, 2020
   • 2 replies
   • 1.4k views
   • 
   • gogs56
   • May 24, 2020

7. Ossa Gripper TR80

   By duke750, July 14, 2020
   • 2 replies
   • 1.8k views
   • 
   • duke750
   • July 20, 2020

8. TR280i wiring issues

   By Devenc12, October 10, 2020
   • 2 replies
   • 1.6k views
   • 
   • ossabc63
   • October 11, 2020

9. Help to identify an Ossa crank

   By CC69, November 4, 2020
   • 2 replies
   • 1.5k views
   • 
   • CC69
   • November 4, 2020

10. Ossa cutting out when at cetain temp

    By scubadaz, April 2, 2021
    • 2 replies
    • 1.4k views
    • 
    • lotus54
    • April 14, 2021

11. ossa mar original center case gasket thickness?

    By montesa 348 kick trouble, April 25, 2021
    • 2 replies
    • 1.3k views
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    • rms
    • May 2, 2021

12. Ossa info

    By PH1, May 22, 2021
    • 2 replies
    • 1.4k views
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    • SynchromeshBoulevard
    • May 24, 2021

13. Help

    By Man, July 4, 2021
    • 2 replies
    • 1.6k views
    • 
    • woody
    • September 16, 2021

14. Ossa tr80 350 oversize piston needed

    By smig, June 22, 2021
    • 2 replies
    • 1.4k views
    • 
    • smig
    • June 24, 2021

15. Ossa 250 MAR info.

    By Ossa, October 30, 2021
    • 2 replies
    • 1.8k views
    • 
    • Ossa
    • October 30, 2021

16. 250 MAR SPOKE LENGTHS

    By ColinPybus, August 30, 2022
    • 2 replies
    • 1.7k views
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    • ColinPybus
    • September 5, 2022

17. MAR Forks

    By bodwheel, September 12, 2022
    • 2 replies
    • 1.6k views
    • 
    • reggie
    • September 15, 2022

18. Spark plug gap

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

19. Transmission Ratios? 250 MAR

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

20. MAR 11 tooth sprocket

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

21. MAR and Pioneer refurbishment

    By markwemple, June 26, 2023
    • 2 replies
    • 1k views
    • 
    • markwemple
    • June 26, 2023