OSSA

838 topics in this forum

1. Which AJP seal kit?

   By jacksmith, March 26, 2017
   • 0 replies
   • 1k views
   • 
   • jacksmith
   • March 26, 2017
2. 
   

3. Termignoni boot wear

   By ossabc63, March 26, 2017
   • 0 replies
   • 1.4k views
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   • ossabc63
   • March 26, 2017

4. Ossa TR77 - Very clunky gearchange

   By t20racerman, March 23, 2017
   • 1 reply
   • 1.4k views
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   • spen
   • March 27, 2017

5. 76 OSSA MAR Frame Colour

   By gogs56, March 22, 2017
   • 6 replies
   • 2.8k views
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   • trialsrfun
   • March 23, 2017

6. Weekend Trial

   By lotus54, March 22, 2017
   • 4 replies
   • 1.5k views
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   • lotus54
   • March 22, 2017

7. MAR engine strip

   By syncro16, March 20, 2017
   • 3 replies
   • 2.4k views
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   • woody
   • March 27, 2017

8. Polished Parts, 73 MAR MK 1

   By pmk, March 17, 2017
   • 2 replies
   • 1.3k views
   • 
   • pmk
   • March 19, 2017

9. Ossa TR280i Sensor Gasolina 1 2 3

   By drevil, March 14, 2017
   • 32 replies
   • 7.6k views
   • 
   • lotus54
   • April 28, 2017

10. 11 tooth front sprocket

    By volcano island trial, March 13, 2017
    • 2 replies
    • 1.9k views
    • 
    • volcano island trial
    • March 14, 2017

11. 2018 OSSA?

    By lotus54, March 11, 2017
    • 14 replies
    • 6.7k views
    • 
    • lotus54
    • July 18, 2017

12. Motoplat wiring on OSSA Mar

    By seedoubleyou, March 9, 2017
    • 4 replies
    • 3.2k views
    • 
    • lotus54
    • March 14, 2017

13. 250 mar mkii front pipe

    By deputy dawg, March 5, 2017
    • 2 replies
    • 1.3k views
    • 
    • deputy dawg
    • March 9, 2017

14. Tr280i Diagnostic Software 1 2 3 4 12

    By ricarvar, March 4, 2017
    • 167 replies
    • 50.2k views
    • 
    • kiwishaun
    • June 8, 2022

15. Modern OSSA running issues- check this

    By lotus54, February 21, 2017
    • 3 replies
    • 1.9k views
    • 
    • jsp
    • February 22, 2017

16. I'm a Newbie too and need help?

    By husky2, February 18, 2017
    • 2 replies
    • 1.4k views
    • 
    • husky2
    • February 18, 2017

17. Ossa mar clutch

    By basketcase, February 15, 2017
    • 11 replies
    • 10.9k views
    • 
    • basketcase
    • February 26, 2017

18. Ohlins service in USA

    By lotus54, February 4, 2017
    • 6 replies
    • 2.2k views
    • 
    • pmk
    • February 5, 2017

19. Ossa mar....it lives!!!

    By basketcase, January 31, 2017
    • 5 replies
    • 1.8k views
    • 
    • pmk
    • February 5, 2017

20. ossa mar clutch

    By deputy dawg, January 28, 2017
    • 5 replies
    • 1.7k views
    • 
    • deputy dawg
    • January 29, 2017

21. OSSA MAR - NO GEARS 1 2

    By poor1, January 22, 2017
    • 24 replies
    • 6.1k views
    • 
    • poor1
    • February 22, 2017