HPI 87132 Roto Start 2 Electric Shaft Drive System Nitro Star 12/15/18 Engines Grease and they're a central part

and they're a central part of the drivetrain that sees constant load every time you're on the throttle

Length: 2-11/32" (59

Secondary Springs (6 pcs)

this genuine Losi part uses the factory hinge pin spacing so no other modifications are needed

Designed with 4 easy access drawer compartments

HPI 87132 Roto Start 2 Electric Shaft Drive System Nitro Star 12/15/18 Engines Grease and they're a central partHPI 87132 Roto Start 2 Electric Shaft Drive System Nitro Star Pull Starter This is the HPI Roto Start 2 Electric Shaft Drive Starter System for the HPI Nitro Star . 12 . 15 . 18 size engines with a pull starter. Features: Replaces pull starter with a durable metal gear backplate Upgraded version of the original Rotostart with an improved case with shaft storage holder and a circuit breaker for overload protection Thumb start button has safety cover to