HPI Racing Rotostart 3 System for F/G RC Engine Starter - HPI160060 Buffalo Emblem/Sign Hollow ball construction reduces unsprung

Hollow ball construction reduces unsprung weight while maintaining precise linkage articulation

fitting a like-for-like replacement from Traxxas is the straightforward way to restore your gearbox to full working order

and replacing a worn or damaged unit with the correct Traxxas part keeps your drivetrain performing as intended

hex drivers appropriate for SCX24 hardware)

Pack of two gears

HPI Racing Rotostart 3 System for F/G RC Engine Starter - HPI160060 Buffalo Emblem/Sign Hollow ball construction reduces unsprungThe HPI Racing Rotostart 3 (HPI160060) is an electric starting system designed to spin over Flux Grando (F G) nitro engines without the need for a pull start or external glow igniter arm. It mounts directly to compatible F G type engines and uses an electric motor to crank the engine to starting speed, making cold starts and repeated restarts considerably more convenient at the track or in the pit. The Rotostart 3 is a well established solution for