| This is the HPI Roto-Start Shaft Drive Electric Starting System for use with HPI's K4.6 and K5.9 engines found in the Savage SS .28, Savage 4.6, Savage X 4.6, Savage XL K5.9, and Hellfire trucks. This includes the shaft drive starter and the Roto-Start backplate.
FEATURES: Replaces pull starter with hand held shaft driven starter, just press button to start engine Tough metal gears
INCLUDES: One Roto Start Electric Start System for the HPI K4.6 and K5.9 engines, steel starting shaft, gear drive for engine, hex wrenches, hardware to install gear drive, illustrated instructions
REQUIRES: 6 cell 7.2V flat battery pack with charger |