Exotek Racing - 22-4 Center Spool Set, for 13.5 Spec Racing HPI113225 Castle Creations is proud to

Castle Creations is proud to announce our new flagship surface product

Accepts up to 9 pinions with a max pinion diameter of 22

Rugged CNC Aluminum Case and Waterproof

This allows the buggy to stay safe during transport

- Includes winch mount pad

Exotek Racing - 22-4 Center Spool Set, for 13.5 Spec Racing HPI113225 Castle Creations is proud toSuper light slipper lock out conversion for the TLR 22 4 2. 0 buggy. Greatly reduces the rotating mass of the 22 4 drive line for improved acceleration and lower motor temps which are needed in the very competitive 13. 5 spec classes. The complete stock slipper assembly is 32gr and the complete Exotek spool is 19. 75gr. The axle is made of titanium to reduce weight but maintain durability and the locking plates are lightened polished aluminum. These