CG125 motorcycle large sprocket bolts, with bolt size and nut specifications matching CG125 sprocket (large teeth) and rear swingarm mounting holes 1:1, compatible with Honda CG125, Pearl River 125 and other 125cc pushrod engine models, directly replacing the original sprocket fasteners without modification; the bolts are made of high-strength carbon steel, and the nuts are equipped with anti-loosening teeth, which are not easy to loosen after tightening, ensuring stable sprocket fixation and preventing sprocket misalignment during power transmission; includes a complete set of sprocket bolts and nuts, with quantities and hole positions fully matching, eliminating the need for separate procurement, allowing the sprocket installation to be completed in one go; precise dimensions and anti-loosening design ensure coaxiality between the sprocket and rear wheel, preventing abnormal noise and jamming during power transmission, enhancing riding smoothness.