Massimo UTV SxS Forum

406 topics in this forum

1. Massimo T-Boss 410 Octane level

   By T-boss 410, January 7, 2023   

   • tboss 410
   • 21 replies
   • 4.8k views
   • 
   • T-boss 410
   • April 14, 2023

3. 2013 Massimo Alligator 700-4 crew cab

   By Lester, January 21, 2020   

   • massimo
   • alligator
   • (and 1 more)

     Tagged with:

     • massimo
     • alligator
     • 700-4
   • 2 replies
   • 3.3k views
   • 
   • gordon 1960
   • April 12, 2023

4. 2021 Massimo warrior 1000 mxu axle crossover?

   By Ship79, April 10, 2023
   • 0 replies
   • 1.5k views
   • 
   • Ship79
   • April 10, 2023

5. Aftermarket ignition switch 1 2

   By T-boss 410, March 14, 2023
   • 37 replies
   • 4.8k views
   • 
   • T-boss 410
   • April 9, 2023

6. 2018 Massimo 500 pulls to right and drags

   By Massimo pull and drag, April 1, 2023   

   • massimo 500
   • 0 replies
   • 1.6k views
   • 
   • Massimo pull and drag
   • April 1, 2023

7. Massimo 400 starter won't engage.

   By Dakotaammons, June 27, 2021   

   • massimo 400
   • 6 replies
   • 7.4k views
   • 
   • cwdiesel
   • March 27, 2023

8. 2023 Massimo MSU 850-5

   By pdwads, March 21, 2023
   • 0 replies
   • 1.7k views
   • 
   • pdwads
   • March 21, 2023

9. Massimo 500 A arm noise

   By Racer310, October 2, 2018
   • 4 replies
   • 4.6k views
   • 
   • Hope McCloud
   • March 20, 2023

10. Massimo T-Boss 410 has lost all electrical power

    By robwork9, December 23, 2022
    • 8 replies
    • 5.2k views
    • 
    • T-boss 410
    • March 19, 2023

11. Massimo buck 400 efi

    By Mrwright, March 7, 2023
    • 2 replies
    • 2.1k views
    • 
    • MitchSpence
    • March 10, 2023

12. Massimo msu500 fuel gauge

    By UTV Rider, February 22, 2023
    • 2 replies
    • 4k views
    • 
    • Greg Kilgore
    • February 25, 2023

13. Bad bearing on a 2019 T-Boss 550 Golf, how to attack? **Update**

    By Rustynutzz, January 29, 2023
    • 5 replies
    • 2.5k views
    • 
    • Rustynutzz
    • February 10, 2023

14. Need help timing a massimo 500 utv

    By Working hard to hardly work, January 28, 2023
    • 0 replies
    • 2.2k views
    • 
    • Working hard to hardly work
    • January 28, 2023

15. Massimo Buck 250 won't start - engine light on

    By BeachBuggy, January 19, 2023   

    • buck 250
    • 0 replies
    • 2.8k views
    • 
    • BeachBuggy
    • January 19, 2023

16. Massimo MSU500 ECU Flash

    By Clint Osborne, November 25, 2020   

    • msu500
    • ecu
    • 2 replies
    • 7.9k views
    • 
    • lincolnsq175
    • January 10, 2023

17. 2019 Massimo UTV 500, timing chain

    By XpressP3, December 26, 2022   

    • camshaft
    • valve train
    • (and 1 more)

      Tagged with:

      • camshaft
      • valve train
      • timing marks
    • 2 replies
    • 6.8k views
    • 
    • motojoe
    • January 3, 2023

18. Massimo MSU 500 wont go in any gear

    By John1990, May 30, 2022   

    • msu500
    • 3 replies
    • 5.3k views
    • 
    • motojoe
    • December 27, 2022

19. Buck 400 parts

    By Peter, December 8, 2022
    • 0 replies
    • 2.6k views
    • 
    • Peter
    • December 8, 2022

20. Massimo Knight 500 Manufacture date nameplate

    By DougB, November 27, 2022   

    • massimo knight
    • massimo knight 500
    • 0 replies
    • 1.9k views
    • 
    • DougB
    • November 27, 2022

21. 2014 massimo msu 500 missing a part need help

    By Working hard to hardly work, November 4, 2022   

    • msu500
    • 4 replies
    • 2.6k views
    • 
    • Lucas Lenartowicz
    • November 14, 2022

22. Massimo 400 Buck jerks and surges in reverse

    By MitchSpence, July 7, 2020   

    • buck 400
    • 3 replies
    • 6.4k views
    • 
    • Tony Bass
    • November 2, 2022

23. Massimo Tboss 410 dead

    By Susana, September 24, 2021   

    • tboss 410
    • 5 replies
    • 3.2k views
    • 
    • robwork9
    • November 1, 2022

24. Massimo 500 secondary spring

    By Swampdonkey, November 14, 2018
    • 5 replies
    • 5k views
    • 
    • Swampdonkey
    • October 27, 2022

25. 2020 Massimo Buck 400 shifter cables broken

    By Darryle, October 22, 2022
    • 1 reply
    • 2.6k views
    • 
    • TapBoss
    • October 25, 2022

26. MU500 stops running at idle

    By dmorga11, September 28, 2022
    • 5 replies
    • 2.8k views
    • 
    • dmorga11
    • October 10, 2022

27. 2021 Massimo 800-5 won’t go over 20mph

    By johnwhit, October 4, 2022
    • 5 replies
    • 3.5k views
    • 
    • TapBoss
    • October 10, 2022

28. 2017 Massimo 500 Low Power

    By Dukhntr, July 28, 2021   

    • massimo 500
    • 22 replies
    • 14.8k views
    • 
    • PhilW
    • October 6, 2022

29. Massimo T Boss 410. Won’t start

    By Paul R, July 28, 2020   

    • tboss
    • 5 replies
    • 10.8k views
    • 
    • Jim S.
    • September 30, 2022

30. Rear gear case cracked...any ideas....how, and what to do?

    By Steve Vanvelzen, August 27, 2022
    • 5 replies
    • 2.3k views
    • 
    • Steve Vanvelzen
    • September 24, 2022

31. 2021 Massimo T-Boss 550 fuel supply issue

    By JDSmith, July 6, 2022   

    • massimo 500
    • t-boss
    • 16 replies
    • 5.8k views
    • 
    • Greg Kilgore
    • September 17, 2022