First, idk if this is the right place for this so please tell me if it isn’t. But I need to know engine gearing ratios. It’s a bike frame with a 5hp Briggs&stratton mounted on the back and an axle under the engine. Will a 1:4 gear ratio be sufficient to get roughly 200lbs moving. 12 tooth centrifugal clutch and 48 tooth sprocket on axle.
