ECX Transmission Plastic Gear Set: All ECX 1/10 2WD

The Amp is a GREAT truck, especially for kids & beginners--GREAT!! The parts set up is mostly good--this is one of the only mess ups. The spurs get stripped for various reasons. The manual could explain better how to set backlash, slipper and tighten motor. Thus beginners strip the soft plastic spur. You DON'T need all these gears for the diff!! Just the spur is most often needed. AND the slipper plates are rarely needed and they are sold with the pads. They all should really be sold separately but if anything could be combined it would be the spur and slipper pads as a set as the pads are stuck to the old spur--I can get them off cuz I'm a wizard but kids can't without ripping them--we have 6 Amps!