#87148 - HPI ROTO START 2 SYSTEM (K SERIES W/ LONG SHAFT)
Back plate for use on K series engines. Long shaft for use with extended Savage chassis. Requires a 7.2V rechargeable "stick" battery pack & charger.
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).
This HPI Nitro Roto Start 2 system for the K series of Nitro Star engines comes with an extra long shaft for fitting trucks like the Savage XL. 7.2V stick battery packs are not included. See below for kit reference.