Axial Shim Kit Crankshaft Option Parts

Stainless Steel / 42mm inner diameter x 52mm outer diameter shim 0.1mm, 0.2mm, 0.3mm, 0.5mm thickness, 1 set
This is an axial shim set compatible with the 52mm radial ball bearing of the crankshaft used in Monkey/Gorilla/APE50, etc. This product allows you to adjust the clearance for gaps resulting from individual differences between the crankshaft and the crankcase.
These gaps due to individual differences cause a slight axial movement of the crankshaft.
This results in power loss in the process of transmitting power from the crankshaft to the transmission, reducing engine power.
In addition, it reduces unpleasant noise and vibration caused by repeated axial movement of the crankshaft, and also reduces damage to the crankcase itself.
Especially for bored-up engine vehicles, installing this axial shim allows the engine to deliver its full power without loss, and enables lower vibration.
*The image is for illustration purposes only, and the design and specifications of the product shown are subject to change without notice. Please understand.