Fcrocks Posted 5 hours ago Posted 5 hours ago (edited) Hi Everyone. Im new to this website and this is my first post. Nice to meet to you all. I recently modified my 42171 Mercedes formula 1 car to fit 2 RC buggy motors. Connected on 1 axel going through the top motor (higher rpm). Does any know what gear ratio I should be using so that the car goes as fast as possible? (Currently my gear ratio is 1.57:1. 14 teeth gear driving a 22 teeth differential) additionally if I should change the gearing again if I end up including a 3rd RC buggy motor. thank you very much for the help. Edited 5 hours ago by Fcrocks Quote
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