Listen to the sound clip Motorcycle - Single Bike - Engine Starting, Revving, Idling, And Engine Turning Off - With Low Rumbling - Close Distance 1 from Idle SFX Library:

This sound is from Idle SFX Library

Experience the symphony of sounds that make up the Idle's Library collection. From the low growl of a 2016 Harley Fat Bob's engine idling to the sharp whirr of a Shopsmith table saw with an 8-inch flat disc, each sound in this diverse colle…