inside idler wheels

[06apexrtx]

just wondering if i'm defeting my pupose on running the stock idler wheel set up where i have already replaced all the out side wheels w/ the bigger kimpex 135mm wheels. trying to save on the hy fax wear as well as replaced stock wheels w/ replacable wheel bearing. thanks

 

[woolyviper]

you need to run them inside as well - i put polaris wheels on the front of my phazer skid - i replaced all the 5.125 wheels with the 5.35 wheels.