OSSA

840 topics in this forum

1. OSSA MAR headlight mounting

   By gogs56, January 16, 2020
   • 1 reply
   • 1.6k views
   • 
   • feetupfun
   • January 17, 2020
2. 
   

3. 280 Explorer linkage parts differences

   By Viper808, October 26, 2019
   • 2 replies
   • 1.6k views
   • 
   • lotus54
   • November 5, 2019

4. Ossa Gripper Problem - Main Bearings

   By ian e, December 12, 2013
   • 2 replies
   • 1.6k views
   • 
   • rob b
   • December 13, 2013

5. ossa mar original center case gasket thickness?

   By montesa 348 kick trouble, April 25, 2021
   • 2 replies
   • 1.6k views
   • 
   • rms
   • May 2, 2021

6. XiU-rdi Kevlar Clutch

   By larro, November 20, 2024
   • 4 replies
   • 1.6k views
   • 
   • larro
   • November 20, 2024

7. Tr300I Footpegs

   By telecat, September 21, 2015
   • 1 reply
   • 1.6k views
   • 
   • steve_earle
   • September 21, 2015

8. Changing Clutch And Brake To Shorts

   By scorpatic, February 21, 2013
   • 1 reply
   • 1.6k views
   • 
   • ross brown
   • February 21, 2013

9. Mar rear brake axle

   By husky2, August 6, 2017
   • 1 reply
   • 1.6k views
   • 
   • stan wellback
   • August 8, 2017

10. Tuning software at Kingman World Tril

    By lotus54, July 14, 2017
    • 2 replies
    • 1.6k views
    • 
    • lotus54
    • July 17, 2017

11. OSSA Pluma/Plonker IRZ jet sizes

    By jimg, May 14, 2020
    • 0 replies
    • 1.6k views
    • 
    • jimg
    • May 14, 2020

12. Ossa mar 250 wont rev

    By Adareacs, October 18, 2021
    • 4 replies
    • 1.6k views
    • 
    • Adareacs
    • October 26, 2021

13. 2012 Tr280 Shock Bearing

    By barryb1973, August 10, 2015
    • 2 replies
    • 1.6k views
    • 
    • barryb1973
    • August 17, 2015

14. Ed

    By Builder65, March 13, 2022
    • 1 reply
    • 1.6k views
    • 
    • feetupfun
    • March 14, 2022

15. Nibbi carburettors

    By old trials fanatic, August 16, 2021
    • 1 reply
    • 1.6k views
    • 
    • sectionone
    • August 16, 2021

16. Seat/ Tank Mounting Bracket

    By bertie, May 8, 2010
    • 0 replies
    • 1.6k views
    • 
    • bertie
    • May 8, 2010

17. 250 MAR - NO NUETRAL

    By ColinPybus, June 13, 2025
    • 8 replies
    • 1.6k views
    • 
    • woody
    • June 16, 2025

18. Ossa TR77 Front Wheel Issue

    By IDC, July 28, 2023
    • 3 replies
    • 1.6k views
    • 
    • woody
    • August 2, 2023

19. Ossa Reg Ae12Gwx

    By mb191, December 27, 2012
    • 1 reply
    • 1.6k views
    • 
    • mb191
    • December 27, 2012

20. Tr77 Clutch Thrust Washer And Spacer Sizes

    By t20racerman, September 27, 2016
    • 2 replies
    • 1.6k views
    • 
    • t20racerman
    • September 28, 2016

21. MAR 11 tooth sprocket

    By ERW, May 18, 2023
    • 2 replies
    • 1.5k views
    • 
    • ERW
    • June 4, 2023