Why don t motorcycles get better gas mileage?
Why don t motorcycles get better gas mileage?
Power is required to produce this vacuum, power that is not propelling the bike. This causes fuel mileage to be especially poor at low throttle, and the bigger the engine’s displacement the greater the effect. 2. Engine mechanical friction: The bigger an engine is, the larger its bearing surfaces must be. Oct 3, 2017
