Educational Construction Series no.239

Gear Set (42T/12T)

Item No: 70239

★This set contains gears originally included in Item 70093 - use them as spare parts, or even in your own original gearbox creations. ★Also included are hex hubs and shafts, grub screws, hex wrench, grease and more.

Information is current as of January 6, 2021. Specifications are subject to change without notice.