HPI Backplate Nitro Star K4.6 HPI87127
HPI87127 HPI Backplate Nitro Star K4.6

HPI Backplate Nitro Star K4.6 HPI87127

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New from HPI is the Roto Start system for the HPI K Series engines, including the extremely powerful K4.6! The HPI Roto Start system replaces the standard pullstarter with a durable metal gear backplate and a handheld shaft driven starter, making starting engine as simple as pressing a button. Available in two versions, one with the complete Roto Start handheld starter plus the engine backplate, and another with just the engine backplate.


Requires a 7.2v rechargeable "stick" battery pack and charger. HPI Ni-Cd Battery Pack and Overnight Charger for 7.2v Ni-Cd Battery (AC120v) recommended. Some disassembly of the kit and engine is required. Complete instructions are included. <

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