koval

This is an upgrade i recently done for the x3 gt.
Aluminum center diff housing with c/f upper platte for 1717 type motors compatible with both electric and nitro x3 gt versions.
You can also see the center spool adapter with the 36t traxxas spur gear .







----RC BRUSHLESS BLOG---: Hong nor (ofna) x3 gt High speed conversion for castle 1717