Description: This rock tumbler drive shaft fits Model B tumblers.
This drive shaft comes with the pulley, rollers and bearings. It has every part you need on it, ready to go. All you have to do is swap the old drive shaft out. 

Made In: Washington, USA

Dimensions of Entire Drive Shaft: 30cm x 9cm x 9cm
Weight of Entire Drive Shaft: 162g

Material: Rubber, Stainless Steel, plastic

Quantity: 1 Drive shaft with all parts on it that your original drive shaft had.