An axle shaft is a part having an important element for improvement of the operation stability.
The axle shaft receives various power very first such as a shock from
tire, bending stress while banking and shearing force while breaking.
The high hardness of the axle shaft influences even an aspect of the
riding greatly. SCM440H Chrome molybdenum steel keeps the durability,
high hardness and frexibility by sharpen highly precisely with an NC
Specs：SCM440H Chrome molybdenum
Front axle shaft
Rear axle shaft