American made 19 arm for JK Hawk 6 motors. Wound on the Koford Tri Star blank for performance and co..
American made replacement arm for JK Hawk/Falcon motors wound on the Koford Tri Star blank for perfo..
ProSlot Big Dog Arm, 55 turns of 30 ga wire
American Made Hawk Replacement Armature by ProSlot
Replacement Armature for ProSlot PS4002 Mini-Can (13D) Motors