A modification bundle designed to extend the displacement of a Harley-Davidson motorbike engine to 107 cubic inches. This sometimes includes changing the cylinders and pistons with larger-diameter elements.
Rising engine displacement typically results in enhanced horsepower and torque. This ends in improved acceleration and general efficiency, notably noticeable throughout passing maneuvers and when carrying heavy hundreds. The observe of accelerating engine dimension has roots in motorsports and efficiency enhancement, changing into more and more accessible to motorbike lovers in search of larger energy.
