This can be done with a set of gears, but the majority of transfer cases manufactured today are chain driven.

It has a 6-speed gear box, and is chain driven.

A very closely related cousin was chain driven, sold in Europe, Australia and Brazil.

All the transfer cases used on the Cherokee were chain driven with aluminium housings.

The valves are turned by a chain driven by the engine's crankshaft.

These engines featured a chain driven 8-valve twin overhead cam cylinder head of cross-flow design.

Large heavy loads are moved by chain driven live roller conveyors.

The Ciao uses a belt drive, unlike most other mopeds which are chain driven.

It has to be this way to keep the camshafts parallel to the crank so they can be chain driven.

This was a custom made part, the internals were chain driven and the chains had a habit of self destructing when abused.