They include 14mm big bore aluminum shock bodies with infinite spring pre-load adjustment

and long links

Rebuild a bent chassis or start a fresh custom build on a rock-solid steel foundation

Button programming

Traxxas TRA9545G Servo saver post/ adjuster nut/ locknut, Green, Sledge EXO Parts They include 14mm big boreTraxxas TRA9545G Servo saver post adjuster nut locknut, Green, Sledge Rebuild your Sledge's servo saver with this genuine Traxxas post, adjuster nut, and locknut set in green. This direct fit set restores smooth, precise steering feel. Install these components when your factory servo saver hardware wears out or breaks from hard use. Genuine Traxxas replacement part Green finish Post, adjuster nut, and locknut included Fits the Traxxas Sledge