In principle, it can be used interchangeably with WPL genuine metal propeller shafts 55-60 (short) and 59-65 (medium). However, since the minimum length is 57mm, please note that it will not be compatible if the metal propeller shaft 55-60 (short) is operated at or near the minimum length (approximately 55 to 57mm).
The slimmer shape compared to the original metal propeller shaft enhances the sense of scale. In addition, since there is little backlash between the inner shaft and outer shaft, this size alone can cover both the short and medium lengths of the original metal propeller shaft.