Results 1 to 16 of 16
  1. #1
    RC Qualifier
    Join Date
    Jan 2011
    Posts
    330

    Pinion gears for MMM 5mm shaft.....Who makes them????

    Hello everyone i am struggling to find the 19t and 21t pinion gears that fit the CC MMM 5mm shaft. Other than RRP do you know anyone else who makes them?

    Thank you.
    SUPERMAXX, ERBE, T-MAXX, MERV
    SAVAGE &TROPHY FLUX

  2. #2
    RC Turnbuckle Jr. Cameron's Avatar
    Join Date
    May 2009
    Location
    Edmonton, Alberta
    Posts
    3,604
    Plenty, what pitch are you after? Novak, Castle, RRP, Ofna, Tekno...

    5mm 19t - MOD1
    http://www.amainhobbies.com/advanced...mm+19t&x=0&y=0

    5mm 19/21t Mod.8 seems to be quite a bit limited, which might have lead to your question.
    I would consider changing up to Mod1 if you have the chance.
    (RAH) (AH) + [ROMA (1+MA)] + (GA) + (OOH)(LA)

  3. #3
    RC Racer
    Join Date
    Apr 2012
    Location
    Central, WI.
    Posts
    235
    rcmonster.com has them. Go to Rc monster Parts then go to page 5. They have all pinion sizes.

  4. #4
    RC Qualifier
    Join Date
    Apr 2009
    Posts
    380
    I personally am very happy with my RRP gears. They are my go to manufacture.

  5. #5
    RC Turnbuckle Jr. 87 GN's Avatar
    Join Date
    Mar 2010
    Location
    kansas
    Posts
    7,862
    Would you go flip my truck back over??

  6. #6
    RC Qualifier
    Join Date
    Jan 2011
    Posts
    330
    RC monster it is then, I will be buying some 8mm drive cups to fit on the LST diffs therefore that fits me perfectly.
    SUPERMAXX, ERBE, T-MAXX, MERV
    SAVAGE &TROPHY FLUX

  7. #7
    RC Qualifier
    Join Date
    Jan 2011
    Posts
    330
    What is the difference between MOD 1 and MOD 8......can i use both my MMM ???
    SUPERMAXX, ERBE, T-MAXX, MERV
    SAVAGE &TROPHY FLUX

  8. #8
    RC Turnbuckle Jr. humayrayakongkinaon's Avatar
    Join Date
    May 2011
    Location
    Long Beach, California
    Posts
    6,591
    mod1 have bigger tooth gap and you have to mate it with the same pitch spur. i run mod 1 with mine i find it easy to mesh, not that i have problem meshing the 32 pitch lol.
    | Rally GT8 Powered By CC | BackSl4sh Roadrunner |

  9. #9
    RC Qualifier
    Join Date
    Jan 2011
    Posts
    330
    so mod8 is 32 pitch and mod1 is 31.75?

    so where do i find 31.75 pitch spur gears for the erbe??
    Last edited by uninterrc; 10-06-2012 at 10:54 PM.
    SUPERMAXX, ERBE, T-MAXX, MERV
    SAVAGE &TROPHY FLUX

  10. #10
    RC Turnbuckle Jr. humayrayakongkinaon's Avatar
    Join Date
    May 2011
    Location
    Long Beach, California
    Posts
    6,591
    correct........
    | Rally GT8 Powered By CC | BackSl4sh Roadrunner |

  11. #11
    RC Qualifier
    Join Date
    Jan 2011
    Posts
    330
    is there any particular reason why they have used 31.75 pitch?
    SUPERMAXX, ERBE, T-MAXX, MERV
    SAVAGE &TROPHY FLUX

  12. #12
    Marshal ksb51rl's Avatar
    Join Date
    Nov 2006
    Location
    Northern NJ
    Posts
    15,699
    Mod 0.8 is 31.75 pitch which is why it is interchangeable with 32P.
    Mod 1.0 = 25.4P (25.4/25.4=1.0)
    Mod 0.8 = 31.75P (31.75/25.4=0.8)

    I have found the 32P, 5mm bore RRP Xtra Hard pinions to be excellent.
    Last edited by ksb51rl; 10-06-2012 at 11:25 PM.
    Alt-248 on the number pad =

  13. #13
    RC Qualifier
    Join Date
    Jan 2011
    Posts
    330
    Quote Originally Posted by ksb51rl View Post
    Mod 0.8 is 31.75 pitch which is why it is interchangeable with 32P.
    Mod 1.0 = 25.4P (25.4/25.4=1.0)
    Mod 0.8 = 31.75P (31.75/25.4=0.8)

    I have found the 32P, 5mm bore RRP Xtra Hard pinions to be excellent.
    Now i am confused..... so mod0.8 is 31.75 pitch and mod1 is 25.4pitch? then where is the 32P and what is 25.4 with which you divide the other values??????

    Can i use a mod0.8 (31.75P) pinion gear with a 32pitch spur gear?
    SUPERMAXX, ERBE, T-MAXX, MERV
    SAVAGE &TROPHY FLUX

  14. #14
    RC Turnbuckle Jr. humayrayakongkinaon's Avatar
    Join Date
    May 2011
    Location
    Long Beach, California
    Posts
    6,591
    32 pitch and mod.08 are so close that they mesh perfectly to eash other. so yes you can use mod.08 or 32 pitch either way you pick they work fine.
    | Rally GT8 Powered By CC | BackSl4sh Roadrunner |

  15. #15
    RC Qualifier
    Join Date
    Jan 2011
    Posts
    330
    thanks a lot thats great to hear
    SUPERMAXX, ERBE, T-MAXX, MERV
    SAVAGE &TROPHY FLUX

  16. #16
    RC Turnbuckle Jr. MITCH316's Avatar
    Join Date
    May 2012
    Location
    Australia
    Posts
    3,259
    I have a robinson racing 19 pinion...its holding up well; they are pricey thou .
    Rock n Rolla !

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •