Originally Posted by
2wdMod
OK, That what I was under the impression of after reading both the ez-run threads here on RC Tech.We will see how it works out . way I figure for 40.00 for a 17.5 even if it's a backyard practice motor it's worth it to me not to be running my race motors for fun

Sorry! When I bought my setup they didn't have the ".5" motors any higher than the 8.5T. So yeah the ribbed can motors are the 380 sized ones. Sorry about that!
Jay