OSSA

835 topics in this forum

1. OSSA MAR steering bearing felt seal and cover

   By gogs56, August 23, 2018
   • 2 replies
   • 1.8k views
   • 
   • gogs56
   • August 24, 2018
2. 
   

3. Spring Weight?

   By imexian, December 26, 2016
   • 2 replies
   • 1.7k views
   • 
   • gasthatchgas
   • December 26, 2016

4. 280 Explorer linkage parts differences

   By Viper808, October 26, 2019
   • 2 replies
   • 1.4k views
   • 
   • lotus54
   • November 5, 2019

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

   By husky2, February 18, 2017
   • 2 replies
   • 1.3k views
   • 
   • husky2
   • February 18, 2017

6. 250 mar mkii front pipe

   By deputy dawg, March 5, 2017
   • 2 replies
   • 1.2k views
   • 
   • deputy dawg
   • March 9, 2017

7. 11 tooth front sprocket

   By volcano island trial, March 13, 2017
   • 2 replies
   • 1.8k views
   • 
   • volcano island trial
   • March 14, 2017

8. Polished Parts, 73 MAR MK 1

   By pmk, March 17, 2017
   • 2 replies
   • 1.2k views
   • 
   • pmk
   • March 19, 2017

9. OSSA mar engine rebuild questions

   By biffco, March 26, 2017
   • 2 replies
   • 2.1k views
   • 
   • feetupfun
   • March 27, 2017

10. OSSA top end suggestion

    By pmk, May 2, 2017
    • 2 replies
    • 1.6k views
    • 
    • pmk
    • May 2, 2017

11. Ossa tr280i linkage bushes supplier

    By tugg, June 16, 2017
    • 2 replies
    • 1.6k views
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    • gasserguy
    • June 16, 2017

12. Tuning software at Kingman World Tril

    By lotus54, July 14, 2017
    • 2 replies
    • 1.4k views
    • 
    • lotus54
    • July 17, 2017

13. MAR Shimming

    By nickyburnell, August 30, 2017
    • 2 replies
    • 1.6k views
    • 
    • trialsrfun
    • August 31, 2017

14. OSSA TYRE + SPROCKET SIZES

    By mpr84, October 7, 2017
    • 2 replies
    • 2k views
    • 
    • mpr84
    • October 8, 2017

15. TR77 Rear Brake/Chain Tensioner

    By Slackdabber, April 23, 2018
    • 2 replies
    • 2k views
    • 
    • Slackdabber
    • April 23, 2018

16. 1972 SDR Stator

    By adam19871, October 26, 2017
    • 2 replies
    • 1.7k views
    • 
    • scot taco
    • October 27, 2017

17. 280i (Explorer)- 400 hours

    By lotus54, December 1, 2017
    • 2 replies
    • 1.9k views
    • 
    • lotus54
    • December 2, 2017

18. Ossa MAR Size..?

    By scifi, December 23, 2017
    • 2 replies
    • 1.8k views
    • 
    • 2stroke4stroke
    • December 23, 2017

19. Ossa Gripper 350 rear exhaust.

    By chappo, July 16, 2019
    • 2 replies
    • 1.8k views
    • 
    • chappo
    • July 18, 2019

20. 1977 OSSA MAR MK3 Rear Brake Cable

    By gogs56, July 31, 2019
    • 2 replies
    • 2.1k views
    • 
    • woody
    • August 2, 2019

21. Ossa TR 80 Yellow 350 Gripper workshop manual.

    By chappo, June 5, 2019
    • 2 replies
    • 3.3k views
    • 
    • chappo
    • June 5, 2019