OSSA

826 topics in this forum

1. EFI OSSA Notebook (Formerly TR280i Wiring Diagram Annotated in English) 1 2

   By konrad, December 7, 2018
   • 26 replies
   • 8.6k views
   • 
   • Eric_ILNA_Racing
   • January 11, 2021
2. 
   

3. Ossa Pennine

   By woody, December 6, 2018
   • 0 replies
   • 1.2k views
   • 
   • woody
   • December 6, 2018

4. TR280i fork oil

   By pindie, December 5, 2018
   • 5 replies
   • 2.4k views
   • 
   • pindie
   • December 31, 2018

5. NOT trials but it is Ossa :)

   By richardgg, December 4, 2018
   • 2 replies
   • 1.6k views
   • 
   • brewtus
   • December 4, 2018

6. 2011/12 Tr 280 graphics and potential issues

   By pindie, November 29, 2018
   • 4 replies
   • 2.1k views
   • 
   • papapitufo
   • December 5, 2018

7. Ossa tr280i Gearbox removal proplems

   By Watty82, November 16, 2018
   • 14 replies
   • 4.6k views
   • 
   • Watty82
   • November 20, 2018

8. bad vibe

   By chudder, October 6, 2018
   • 3 replies
   • 1.9k views
   • 
   • chudder
   • October 7, 2018

9. Help for Ossa tr 280 2012 1 2

   By Gobig, October 1, 2018
   • 24 replies
   • 5.9k views
   • 
   • Gobig
   • January 23, 2019

10. 1971 ossa stiletto

    By pooie, September 22, 2018
    • 1 reply
    • 1.5k views
    • 
    • woody
    • September 23, 2018

11. 2011 rear wheel bushing

    By ric h, September 17, 2018
    • 14 replies
    • 2.1k views
    • 
    • ric h
    • October 11, 2018

12. OSSA MAR 4 speed?

    By jimg, September 12, 2018
    • 9 replies
    • 3.2k views
    • 
    • lotus54
    • September 12, 2018

13. Ossa MAR alloy tank.

    By Domi600, September 12, 2018
    • 9 replies
    • 3.2k views
    • 
    • Domi600
    • September 23, 2018

14. Is Ossa still good?

    By EzQ, September 5, 2018
    • 14 replies
    • 9k views
    • 
    • lotus54
    • September 10, 2018

15. OSSA MAR MK3 Horn Mount?

    By gogs56, August 30, 2018
    • 3 replies
    • 1.7k views
    • 
    • gogs56
    • August 30, 2018

16. OSSA TR280 GEARBOX 1 2

    By papapitufo, August 28, 2018
    • 18 replies
    • 7.1k views
    • 
    • Wheelin
    • September 21, 2021

17. OSSA MAR steering bearing felt seal and cover

    By gogs56, August 23, 2018
    • 2 replies
    • 1.7k views
    • 
    • gogs56
    • August 24, 2018

18. Radiator fan replacement help

    By ossatr250i, August 19, 2018
    • 5 replies
    • 1.6k views
    • 
    • ossatr250i
    • September 6, 2018

19. 73 Mar 250 gearbox

    By hon450, August 9, 2018
    • 4 replies
    • 2.3k views
    • 
    • woody
    • October 29, 2018

20. a smoky TR280i 1 2 3

    By tsiklonaut, August 6, 2018
    • 40 replies
    • 9.7k views
    • 
    • canada280i
    • March 20, 2019

21. Tr280 countershaft sprocket

    By bfaucett, July 22, 2018
    • 5 replies
    • 1.8k views
    • 
    • canada280i
    • July 24, 2018