View Single Post
  #25  
Old 06-25-2016, 05:02 AM
Doggy's Avatar
Doggy Doggy is offline
Newbie
 
Join Date: Oct 2015
Location: Croatia
Posts: 125
Doggy is on a distinguished road
Default Re: Tamiya bolt on reduction gear

Well the GRU with dual outputs is out there for years, you can find it on tamiya high lift models. In combo with high lift 3speed its not bad. But the main problem is it sits to low under the gearbox. I would hate to modify my truck to fit it, as I already had to modify my high lift to be able to use it offroad, and its still in the way. Thats why I want to move the front output to the side of the gearbox, but then you will have to use my front axle.


@ Bo Wallen: I can change the gear ratio. Right now the gear ratio si 13-44 20-38. I would say thats a max for plastic gears with 5mm shafts. I will try swap 13T to metal 10T to test the speed on that. But if you want to change it to go faster, there is no problem to make few other gears.
Reply With Quote