The rear axle of the CG125 motorcycle is the core component that connects the rear wheel to the rear swingarm

The CG125 motorcycle rear axle is made of high-quality alloy steel such as 40Cr. Through tempering, quenching and other heat treatment processes, it possesses high strength and good toughness, can withstand various stresses during motorcycle operation, is not easily deformed or broken, and ensures riding safety; the rear axle surface undergoes rust-proof treatments such as galvanisation, coloured galvanisation or oxidation, forming a solid protective layer that effectively resists the erosion of rain, mud and other harsh environments, keeping the appearance clean and extending service life; using high-precision machining processes, the geometrical tolerances of the axle's cylindricality and straightness are controlled within a very small range, ensuring smooth rotation. The threaded part has high precision, fits tightly with the nut, is not easy to loosen, and ensures secure installation.The CG125 motorcycle rear axle is made of high-quality alloy steel such as 40Cr. Through tempering, quenching and other heat treatment processes, it possesses high strength and good toughness, can withstand various stresses during motorcycle operation, is not easily deformed or broken, and ensures riding safety; the rear axle surface undergoes rust-proof treatments such as galvanisation, coloured galvanisation or oxidation, forming a solid protective layer that effectively resists the erosion of rain, mud and other harsh environments, keeping the appearance clean and extending service life; using high-precision machining processes, the geometrical tolerances of the axle's cylindricality and straightness are controlled within a very small range, ensuring smooth rotation. The threaded part has high precision, fits tightly with the nut, is not easy to loosen, and ensures secure installation.