HPI Roto Start 2 Engine Starting System – Model HPI-87137

Description

HPI Roto Start 2 System Starter Unit – HPI-87137

HPI Rotostart system for their nitro fuel cars. This is the starter unit only. 

To use this unit you will also need:

• Starter shaft to match your engine back plate
• Engine backplate to replace pullstart
• 6 cell nimh battery with Tamiya plug
• Nimh battery charger

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