gearing

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  1. Khairul

    Help needed identifying spur gears

    Hi everyone, I'm attempting to bring back to life an old Pirate 10. This car was modified from the original single speed to a two speed gearbox. Unfortunately, the gears are stripped, and I'm trying to identify the gears used. As you can see from the photos, they are flat on one side, and on the...
  2. X

    Spur gear and bell gear

    Ok so I have a nitro sport with a 3.3...I know a small spur gear and bigger bell gear equals speed...and vise versa is torque. So my question is if I put a smaller spur gear and a bigger bell gear what will my results be will it stay the same or would I get the best of both worlds.
  3. B

    STRIPPING spur gear when revo shifts to 2nd

    I replaced my 3.3 with a new motor, got it broke in and it does great til it shifts to 2nd gear then instantly strips the spur gear! any suggestions would be great?
  4. pjoseph

    Should i move spur gear up some?

    I can move some of those washers to the inside but i worry about a larger gap between fly wheel and spur what do you think?
  5. M

    Spur gear ?'s

    Got the 4907 T-Maxx. Got a stripped out spur gear. What's the difference in a 58t, 54t, etc etc etc...? Second, is a aluminum/steel/metal/ whatever is worth the investment? What about the slipper clutch pads? Had one come apart during break in, one came apart last night. Is the carbon fiber pads...
  6. bobaloohoo

    T-maxx spur gear lawlz

    I was out driving my Nitro truck and this guy came up to me and wanted to know why his truck would rev to the moon but wouldnt move. I looked at his truck and all his teeth were missing on his spur gear, i showed him my spur and told him thats what a gear should look like. he didnt beleive that...
  7. M

    Spur gear HELPMEEE

    Hi all, I am in desperate help to get my son's HPI rush evo going again. Can anyone inform me if it is possible to use other parts or other manufactures parts on the evo? My main parts i need is the spur gear and clutch bell " teeth matching" also i need to get a compatible part replacement for...
  8. M

    spur gear

    Hi Guys, I have a hpi rush evo and I need to replace the spur gear I have looked on the net and I can't seem to find anybody stocking this spur gear. can anybody recommend a compatible spur gear for this model. I live in Birmingham UK and there isn't any rc model shops in my area so...
  9. P

    savage spur gear destoryed what new one to get?

    As above been told to get the hardend metal one? Also was told to get smaller on for better bottom end will i need a different clutch bell aswell or will the standard one be ok this is on a savage x btw with a 4.1 soon to be 4.6 thanks
  10. Alan81

    So the spur gear in my kid's Stampede...

    are already starting to strip out. One thing I notice is that the screws that secure the motor to set the gear mesh don't feel like they tighten down very nicely. It's possible that they have vibrated loose and caused the gear mesh to widen. Is there anything I can do to fix that so that it...
  11. Bighomedog11

    Spur Gear Problem & Clutch bearings

    Hey I have stripped like 3 Spur Gears, And i am not sure why i keep stripping them. But i notice that my Clutch bearing gear will be stiff to move when i move the Spur Gear. So i remove the Clutch gear and i notice that the bearings seem to be hard to move and not really free. I am wondering...
  12. H

    Spur gear

    I replaced the spur with a metal one but the lock nut seems to not reach the lock part is this normal? Do I need some lock tight? The plastic gear only has one pad the metal one has two so the spacing is different. I'm hoping this works I stripped two spurs in 3 days and the pads just don't hold up.
  13. H

    Need help replacing plastic spur gear with metal

    So I have the parts I need but, it seems to be alittle to thick, the thread lock on the nut does not go all the way down on the transmission screw there are two slipper pads then the spacer is this normal
  14. Huggybear87

    Best method to set spur gear mesh

    What's everyone's opinion on the best method to set spur gear mesh? I tried the paper method but that didn't really work for me, I ended up just going by ear I must've gotten it right or pretty close because I haven't destroyed the gear... Yet
  15. Ouchie

    MTA4 spur gear problem

    Hi guys ! Okay my thunder tiger mta4 s28 thought it would eat its spur gear plus melt the friction pegs too ! I've gone over the hole of the truck and every think seems fine apart from what I've said ! The manual says to do the nut up for the spur gear as tight as possible an then to 1/4...
  16. S

    Revo Spur gear melting

    I have a 2004 Revo 2.5R with a 3.3 engine upgrade. For the first few months the 3.3 has been great. Wheeling and great power. Then all of a sudden I melted the spur gear running in longish grass. I then replaced the spur gear with another 38T gear and set-up as per the manual. On the...
  17. L

    savage spur gear/clutch bell issues (video question)

    savage spur gear/clutch bell issues updated well I was hoping to post a video question to help everyone understand exactly what I'm talking about. The spur gear and the clutch bell on my Savage 25 are not lining up causing one side of the spur gear to wear very quickly. I will try to post some...
  18. T

    Rustler spur gear

    I'm running proline trenchers with proline split six beadlocs, but only on the back. They are like two ounces heavier than the anacondas on the front. After running in the wet road yesterday I came to find out my reciever fried, so it went out of can't roll and made the pinion gear spin at max...
  19. brunom97

    Hpi savage spur gear help

    Well I bought a spur gear of eBay and I have an hpi savage ss but I have noticed where would I put the slipper clutch for the spur gear what can I do
  20. N

    spur gear stripping???

    I have a used nitro traxxas rustler I got off craigslist the first time I ran it I was able to drive around the yard about 3 laps and the spur gear melted through? i ordered to new spur gears and 24 friction pegs and finally got them today so i slapped them on and took it for a spin i have...
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