OSSA

826 topics in this forum

1. Lanyard + Cold Start ?

   By craigrushton, February 25, 2016
   • 3 replies
   • 1.9k views
   • 
   • imexian
   • February 28, 2016
2. 
   

3. Ossa Mar Mikuni Carb

   By basketcase, March 6, 2016
   • 3 replies
   • 1.9k views
   • 
   • basketcase
   • March 7, 2016

4. Ossa Mar Head Race Nut?

   By seedoubleyou, June 16, 2016
   • 3 replies
   • 1.5k views
   • 
   • spen
   • July 1, 2016

5. Stunning Engine Reliability (Via Idiot-Proof Test)!

   By tsiklonaut, July 2, 2016
   • 3 replies
   • 2.2k views
   • 
   • crazybond700
   • July 6, 2016

6. Tr280I Extra Base Gasket(S)

   By richardgg, September 5, 2016
   • 3 replies
   • 1.6k views
   • 
   • stpauls
   • September 5, 2016

7. bad vibe

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

8. Ossa Tr77 Points Gap And Btdc Setting

   By t20racerman, September 22, 2016
   • 3 replies
   • 2.3k views
   • 
   • t20racerman
   • September 23, 2016

9. OSSA MAR MK3 Horn Mount?

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

10. Modern OSSA running issues- check this

    By lotus54, February 21, 2017
    • 3 replies
    • 1.7k views
    • 
    • jsp
    • February 22, 2017

11. OSSA mar engine rebuild

    By biffco, March 26, 2017
    • 3 replies
    • 2.2k views
    • 
    • biffco
    • March 27, 2017

12. MAR engine strip

    By syncro16, March 20, 2017
    • 3 replies
    • 2.2k views
    • 
    • woody
    • March 27, 2017

13. Map switch

    By lotus54, June 27, 2017
    • 3 replies
    • 2.1k views
    • 
    • ossatr250i
    • January 21, 2018

14. Steve Sell contact details

    By biffco, July 8, 2017
    • 3 replies
    • 3.9k views
    • 
    • nickyburnell
    • August 30, 2017

15. Anyone know what has happened to Mr Sell?

    By syncro16, June 3, 2018
    • 3 replies
    • 2.1k views
    • 
    • syncro16
    • June 5, 2018

16. ossa gears

    By nmauto, August 19, 2017
    • 3 replies
    • 2.3k views
    • 
    • spen
    • August 19, 2017

17. Ossa tr280 2013 piston. S3 or standard?

    By genefewings, October 1, 2017
    • 3 replies
    • 2.5k views
    • 
    • jacques blackburn
    • September 1, 2019

18. Ossa Verde air filter

    By mpr84, October 19, 2017
    • 3 replies
    • 1.7k views
    • 
    • woody
    • October 21, 2017

19. Engine install (modern OSSA)

    By lotus54, January 5, 2018
    • 3 replies
    • 1.8k views
    • 
    • lotus54
    • January 5, 2018

20. Rear Sprocket Nut Torque

    By gogs56, July 20, 2019
    • 3 replies
    • 2.3k views
    • 
    • gogs56
    • July 31, 2019

21. Ossa 250 MAR Exhaust Thread Repair

    By solway19, April 24, 2019
    • 3 replies
    • 2.1k views
    • 
    • rocker1
    • May 20, 2019