It is ideal tool for installation the crankshaft into crankcase.

Fits most single cylinder vertically split engines.

Set consists of one installing pot, one pot spacer, one bolt with nut and 11 different size adapters.

All adapters are made from CrMo steel.

Except for M12x1.25, all adapters have right hand threads.

Sizes as

follows：M7x1.0、M10x1.25、M12x1.25、M12x1.0、M12x1.25、M14x1.0、M16x1.0、M18x1.0、M14x1.5、M10x1.25、M22x1.0(for Yamaha YFM200/250/350/400 ATV)