Register

If this is your first visit, please click the Sign Up now button to begin the process of creating your account so you can begin posting on our forums! The Sign Up process will only take up about a minute of two of your time.

Page 2 of 2 FirstFirst 12
Results 26 to 47 of 47

  1. #26

    Join Date
    Feb 2009
    Location
    St Augustine, TRINIDAD AND TOBAGO
    Posts
    768
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    Looking Good! Does it fit the mt10?

  2. #27
    mc4798's Avatar
    Join Date
    Aug 2009
    Location
    central, KY
    Posts
    1,725
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    I will try it on the xb10 2morrow. I believe they are the same. Just looking at it I believe it will work.

    Not sure because of the mount ?

    I would use the steel gear if I was you actually. would just about make the mt10 bullet proof. i thought you had the older model ep truck/car.


  3. #28
    mc4798's Avatar
    Join Date
    Aug 2009
    Location
    central, KY
    Posts
    1,725
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    Ok yes I believe it will work.  You will lose the gear cover though []

  4. #29

    Join Date
    Feb 2009
    Location
    St Augustine, TRINIDAD AND TOBAGO
    Posts
    768
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    Yeah i have the mt10. The gear cover was one of the reasons i got it actually, had a problem with gravel getting into my spur on another rc.
    I wanted to change the spur so i could run the 5mm shaft brushless motors since it's really hard to find 5mm bore pinions that are 0.6 mod(48p metric)
    Think it might work with a smaller spur than the one you used?


  5. #30
    mc4798's Avatar
    Join Date
    Aug 2009
    Location
    central, KY
    Posts
    1,725
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing



    Its going to be tough without losing the guard. What kv motor you using ?

    Here isa link to a pretty handy tool. I use it all the time. has not failed me yet. It uses 48p gears and metric wont matter.



  6. #31

    Join Date
    Feb 2009
    Location
    St Augustine, TRINIDAD AND TOBAGO
    Posts
    768
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    I got the ezrun 60A esc and 4000 kv motor.
    Still waiting on it to arrive. I should get it in a few days.

  7. #32

    Join Date
    Feb 2009
    Location
    St Augustine, TRINIDAD AND TOBAGO
    Posts
    768
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    Is the tranny ratio calculated by diff main gear divided by diff pinion?

  8. #33
    mc4798's Avatar
    Join Date
    Aug 2009
    Location
    central, KY
    Posts
    1,725
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    Is the motor the ezrun 8.5 ? as well


  9. #34
    mc4798's Avatar
    Join Date
    Aug 2009
    Location
    central, KY
    Posts
    1,725
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing


    ORIGINAL: genitor

    Is the tranny ratio calculated by diff main gear divided by diff pinion?
    Yes

  10. #35

    Join Date
    Feb 2009
    Location
    St Augustine, TRINIDAD AND TOBAGO
    Posts
    768
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing


    ORIGINAL: mc4798

    Is the motor the ezrun 8.5 ? as well

    Yep the ezrun 8.5.
    That gearing chart doesnt have 4wd mt.

  11. #36
    mc4798's Avatar
    Join Date
    Aug 2009
    Location
    central, KY
    Posts
    1,725
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    Your good, It uses a 3.17 mm shaft.
    So you can still use 48m pitch and get the ration your going to need.

    Just pick you up a 19t pinion and you will have a gear ratio of 9.17 that will make you plenty fast and keep everything cool.


  12. #37

    Join Date
    Feb 2009
    Location
    St Augustine, TRINIDAD AND TOBAGO
    Posts
    768
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    Yeah i settled for the smaller shaft after i couldnt find 5mm bore pinions. The smallest pinion i have right now is a 20T. I hope it doesnt run too hot.

  13. #38
    mc4798's Avatar
    Join Date
    Aug 2009
    Location
    central, KY
    Posts
    1,725
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    I would try it. But make sure you check temps after a couple runs.

  14. #39
    mc4798's Avatar
    Join Date
    Aug 2009
    Location
    central, KY
    Posts
    1,725
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing



    What a diffrence this makes. It is so much quieter and runs cooler.


  15. #40

    Join Date
    Aug 2007
    Location
    N.Vancouver, BC, CANADA
    Posts
    1
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    Try this link for .8 5mm bore gears as this guy makes custom ones:

    http://204.186.93.64/Products-Pinions.htm

  16. #41

    Join Date
    Feb 2009
    Location
    St Augustine, TRINIDAD AND TOBAGO
    Posts
    768
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    himoto uses 0.6 mod

  17. #42
    mc4798's Avatar
    Join Date
    Aug 2009
    Location
    central, KY
    Posts
    1,725
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    Had to correct gearing.

    Pinion gear is 12 tooth
    Diff Gear is 38 tooth

    Should make internal gear ratio 3.16

  18. #43

    Join Date
    Feb 2009
    Location
    St Augustine, TRINIDAD AND TOBAGO
    Posts
    768
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    Which spur did you use with the tb03 adapter?
    The ezrun 8.5T 4000kv with the 20T pinion and stock tires was running hot with extreme cogging.
    So i went down to a 19T pinion and smaller wheels (hpi yokohama geolanders) and that took care of the heat, there is still some slight cogging but i'm guessing that's normal for sensorless.

    I'm thinking about trying a lower kv motor with 3s lipo but the motors i'm interested in have 5mm shafts so i might try the tb03 adaptor to increase gearing options.

  19. #44
    mc4798's Avatar
    Join Date
    Aug 2009
    Location
    central, KY
    Posts
    1,725
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    Had to check

    I am using 21/78 Way under geared but runs cool and long.

  20. #45

    Join Date
    Feb 2009
    Location
    St Augustine, TRINIDAD AND TOBAGO
    Posts
    768
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    Maybe a smaller spur will fit without losing the cover?
    Also when you tested it on the xb10 was any shimming needed?


  21. #46

    Join Date
    Mar 2010
    Location
    Viry, FRANCE
    Posts
    1
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing

    Hello,

    (I hope you'll understand my 'english' from France )

    I'am really interesting in your assembly with the 'Spur Gear Adaptor TB03-14' .
    Please could you explain a litle more, wih more pics

    What make is the spur with the tooth ? Is it 'standard' ?
    Do you think it fit in an Himoto H12101 ?

    Rgds.
    Fabrice


  22. #47
    mc4798's Avatar
    Join Date
    Aug 2009
    Location
    central, KY
    Posts
    1,725
    Gallery
    My Gallery
    Models
    My Models
    Ratings
    My Feedback

    RE: 1/10th ep gearing


    ORIGINAL: fabsweb

    Hello,

    (I hope you'll understand my 'english' from France )

    I'am really interesting in your assembly with the 'Spur Gear Adaptor TB03-14' .
    Please could you explain a litle more, wih more pics

    What make is the spur with the tooth ? Is it 'standard' ?
    Do you think it fit in an Himoto H12101 ?

    Rgds.
    Fabrice

    Will work fine with that truck. The same thing as a Emxt from what i can tell from pics.

    I now have a robinson racing 75t 48p gear in there. Works great.



Page 2 of 2 FirstFirst 12

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
All times are GMT -6. The time now is 08:31 AM.

SEO by vBSEO 3.6.1 ©2011, Crawlability, Inc.