OSSA

838 topics in this forum

1. Ossa tr280i Gearbox removal proplems

   By Watty82, November 16, 2018
   • 14 replies
   • 5.1k views
   • 
   • Watty82
   • November 20, 2018
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3. Ossa tr280i k-scan

   By Flash1, May 21, 2025
   • 2 replies
   • 1.6k views
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   • nick morgan
   • May 27, 2025

4. Ossa tr280i k-scan

   By Flash1, May 25, 2025
   • 2 replies
   • 1.4k views
   • 
   • Flash1
   • May 26, 2025

5. Ossa Tr280I Leaking Oil

   By dares, November 27, 2016
   • 10 replies
   • 3.6k views
   • 
   • lotus54
   • November 29, 2016

6. Ossa Tr280I Oil Change

   By deonattard, April 17, 2012
   • 8 replies
   • 7.5k views
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   • deonattard
   • May 23, 2012

7. Ossa Tr280I Oils

   By frogger, July 13, 2012
   • 12 replies
   • 6.7k views
   • 
   • deonattard
   • July 19, 2012

8. Ossa tr280i rear fender

   By fdb, June 23, 2017
   • 8 replies
   • 3.3k views
   • 
   • dan williams
   • June 29, 2017

9. Ossa TR280i Sensor Gasolina 1 2 3

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

10. Ossa Tr280I Suspension

    By muddyfoxdan, May 22, 2016
    • 0 replies
    • 1.2k views
    • 
    • muddyfoxdan
    • May 22, 2016

11. Ossa Tr280I Swingarm Bearings And Bushes 1 2

    By leeporter, March 14, 2014
    • 19 replies
    • 7.9k views
    • 
    • lotus54
    • July 3, 2017

12. Ossa TR300i 2013 fan won’t start, boils 1 2

    By xull, May 19, 2018
    • 19 replies
    • 8k views
    • 
    • lotus54
    • September 21, 2020

13. Ossa tr300i fan relay issue

    By christianmoller, April 15, 2017
    • 1 reply
    • 1.4k views
    • 
    • lotus54
    • April 15, 2017

14. Ossa Tr74 (Mar ?) Issues ?

    By cabby, April 4, 2012
    • 8 replies
    • 3.1k views
    • 
    • cabby
    • April 5, 2012

15. Ossa Tr77 1 2

    By bondy, December 28, 2015
    • 28 replies
    • 12k views
    • 
    • t20racerman
    • April 13, 2016

16. Ossa Tr77

    By ronwright, September 6, 2016
    • 5 replies
    • 3.2k views
    • 
    • ronwright
    • September 7, 2016

17. Ossa TR77 - Very clunky gearchange

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

18. Ossa Tr77 / Mar Mikuni Carb

    By trialsrfun, August 10, 2014
    • 4 replies
    • 2.6k views
    • 
    • trialsrfun
    • August 16, 2014

19. Ossa Tr77 250Cc Bearing Sizes

    By trialsrfun, August 2, 2013
    • 0 replies
    • 1.3k views
    • 
    • trialsrfun
    • August 2, 2013

20. Ossa tr77 350 over revving

    By bikeskint, August 10, 2025
    • 3 replies
    • 1.2k views
    • 
    • bikeskint
    • August 16, 2025

21. Ossa Tr77 Carb

    By tomtom2000, September 11, 2016
    • 8 replies
    • 2.7k views
    • 
    • tomtom2000
    • October 2, 2016