Montesa

3,731 topics in this forum

1. 4Rt No Rear Grip ..... Just A Myth? 1 2

   By wayne509, April 22, 2014
   • 18 replies
   • 13.5k views
   • 
   • dadof2
   • April 29, 2014
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3. 4RT No Spark

   By scott_king, September 25, 2011
   • 8 replies
   • 5.1k views
   • 
   • scott_king
   • October 5, 2011

4. 4Rt No Spark - Help! 1 2 3

   By thall1, August 16, 2015
   • 44 replies
   • 19k views
   • 
   • ymirtrials
   • November 22, 2016

5. 4RT no/and or rough start

   By gomey68, November 3, 2010
   • 1 reply
   • 1.4k views
   • 
   • jimmyl
   • November 3, 2010

6. 4rt Noise Shock! 1 2

   By munch, February 28, 2005
   • 22 replies
   • 9.9k views
   • 
   • trialsurfer
   • March 9, 2005

7. 4rt Not Running Right 1 2

   By clarkie, February 28, 2010
   • 15 replies
   • 6.4k views
   • 
   • gizza5
   • March 2, 2010

8. 4Rt Not Starting 1 2

   By hannu, November 29, 2014
   • 16 replies
   • 5.5k views
   • 
   • bradfordjonq
   • March 11, 2019

9. 4RT not starting: Problem solved!

   By trevbul1, December 18, 2022
   • 4 replies
   • 2.5k views
   • 
   • lineaway
   • December 20, 2022

10. 4RT O-Ring replacement

    By bulto58, March 2, 2018
    • 2 replies
    • 1.7k views
    • 
    • jonnyc21
    • March 2, 2018

11. 4rt Oil

    By dixie, April 5, 2006
    • 9 replies
    • 5.4k views
    • 
    • dolcevita
    • April 18, 2006

12. 4rt Oil

    By capt five, May 23, 2007
    • 3 replies
    • 2.5k views
    • 
    • windlestone
    • May 23, 2007

13. 4rt Oil

    By jeffers, November 1, 2009
    • 6 replies
    • 3.2k views
    • 
    • jeffers
    • November 2, 2009

14. 4rt oil

    By dye29, October 31, 2010
    • 1 reply
    • 1.6k views
    • 
    • big john
    • November 1, 2010

15. 4rt Oil Change

    By albert, November 18, 2006
    • 3 replies
    • 3.1k views
    • 
    • albert
    • November 18, 2006

16. 4rt oil change 1 2 3

    By evo, December 20, 2017
    • 33 replies
    • 44.2k views
    • 
    • lineaway
    • June 15, 2019

17. 4RT Oil Change Interval?

    By mcman56, June 10, 2025
    • 6 replies
    • 1.6k views
    • 
    • jonnyc21
    • June 20, 2025

18. 4rt oil filter change help!

    By jcam, September 14, 2011
    • 9 replies
    • 5.3k views
    • 
    • kudos_kid
    • September 24, 2011

19. 4rt Oil Filter Changes

    By jeffchri, February 8, 2010
    • 8 replies
    • 7.9k views
    • 
    • fastducs
    • February 16, 2010

20. 4Rt Oil In Airbox - Help !

    By coriolis, May 3, 2014
    • 6 replies
    • 4.5k views
    • 
    • jimmyl
    • May 5, 2014

21. 4Rt Oil Leak

    By fatty, May 3, 2015
    • 2 replies
    • 2k views
    • 
    • fatty
    • May 3, 2015