#87131 - HPI ROTO START 2 SYSTEM (FOR NITRO STAR K SERIES ENGINE w/PULLSTART)
For HPI Nitro Star K Series Pullstart Engines/Requires a 7.2V rechargeable "stick" battery pack and charger.
Discontinued, replacement part: #87148
Start your vehicle quickly and easily with the updated Roto Start 2. The Roto Start 2 features a more durable case and to protect your engine it comes with a built in circuit breaker which cuts off in case of an overload (e.g. a flooded engine).
The Roto Start 2 comes in three versions: #87130 - HPI Roto Start 2 System for the Nitro Star F Series Engines #87131 - HPI Roto Start 2 System for the Nitro Star K Series Engines #87132 - HPI Roto Start 2 System for the Nitro Star 12/15/18 Engines. 7.2V stick battery packs are not included.