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Will a 1/8 motor fit a 1/10 HPI RS4???


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I have an HPI RS4, and really want to put in a Castle Creations Cobra 6S and 7700 KV motor. Does anyone know if that motor will fit. I have a 32 pitch spur and pinion for it, so the space is the only problem. If anyone can give me the length and diameter of a 1/8 motor that would be amazing.😁

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Quick Google of that motor tells you it’s 36mm diameter (standard for 1/10) and 49.5mm in length. A 1/8 motor is usually 42mm diameter and can be over 70mm in length.

Edited by TommyC
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