OSSA

833 topics in this forum

1. Spark plug gap

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

3. Transmission Ratios? 250 MAR

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

4. MAR 11 tooth sprocket

   By ERW, May 18, 2023
   • 2 replies
   • 1.3k views
   • 
   • ERW
   • June 4, 2023

5. MAR and Pioneer refurbishment

   By markwemple, June 26, 2023
   • 2 replies
   • 1.1k views
   • 
   • markwemple
   • June 26, 2023

6. 1972 OSSA MAR wiring?

   By ossabikes27, August 27, 2023
   • 2 replies
   • 1.5k views
   • 
   • lemur
   • August 27, 2023

7. 250 MAR Kickstart

   By ColinPybus, January 23, 2024
   • 2 replies
   • 1.2k views
   • 
   • ColinPybus
   • January 25, 2024

8. Ossa MAR steering head dust shields

   By Islandbiker, February 11, 2024
   • 2 replies
   • 1.3k views
   • 
   • majesty
   • February 12, 2024

9. Hose clips

   By larro, December 15, 2024
   • 2 replies
   • 807 views
   • 
   • lotus54
   • December 19, 2024

10. Lost spark

    By OssaClark, November 1, 2024
    • 2 replies
    • 1.1k views
    • 
    • reggie
    • November 2, 2024

11. Nibbi carburettor

    By bikeskint, August 23
    • 2 replies
    • 1.3k views
    • 
    • bullylover
    • August 25

12. That nice green colour 🤔

    By bikeskint, September 5
    • 2 replies
    • 1.9k views
    • 
    • IDC
    • Saturday at 09:42 AM

13. VID OF NEW OSSA AT TDN

    By thespikeyone, September 25, 2010
    • 1 reply
    • 2k views
    • 
    • for artie
    • September 25, 2010

14. Gripper Flywheel Thread

    By bertie, May 6, 2010
    • 1 reply
    • 1.9k views
    • 
    • borus
    • May 6, 2010

15. Correct Colour Code For Orange Gripper Needed

    By bertie, August 18, 2010
    • 1 reply
    • 1.9k views
    • 
    • alainp59
    • February 24, 2012

16. New Ossa - wheel bushings- not bearings?

    By thesolidman1, April 24, 2011
    • 1 reply
    • 2.3k views
    • 
    • toofasttim
    • April 24, 2011

17. A couple of 72 OSSA MAR clutch questions

    By yellow_cad, September 6, 2011
    • 1 reply
    • 4k views
    • 
    • woody
    • September 6, 2011

18. 72 OSSA MAR exhaust threads gone

    By yellow_cad, September 5, 2011
    • 1 reply
    • 2.1k views
    • 
    • dekon
    • September 22, 2011

19. 2011 british trials championship - ossa

    By sunlingkau, October 3, 2011
    • 1 reply
    • 2.7k views
    • 
    • willrichardson
    • October 3, 2011

20. Ossa

    By hograt55, October 15, 2011
    • 1 reply
    • 2.5k views
    • 
    • Andy
    • October 15, 2011

21. Ossa Top Tip - Steering Head Greasing

    By canada280i, May 12, 2012
    • 1 reply
    • 2k views
    • 
    • toothandnail
    • May 13, 2012