Great news for all drivers who have struggled with the super-soft control arms the Losi 8, gas or electric!  These great new carbon-fiber arm stiffeners by X Factory Infinity take out all the flex while adding strength. 

The initial prototypes were on one car during practice at the recent World Championships in Italy, where substantial performance improvement was noted.  Chief Engineer Paul Sinclair has re-worked the design, adding strength and stronger fasteners, and recent testing has gone perfectly. 

Make your Losi 8 handle as the car was designed to do, make it much more predictable, and lower your lap times -- all with the new Infinity CF arm stiffeners by X Factory.