Spring Sale Alm3a-r-50-s1-fa-e4 : Marzocchi Gear Motor, Bidirectional, 33cc, 3335psi Rated, 3300rpm, 1" (#16) Sae Ports, 9t 16/32dp Splined Shaft Diy Kit [afNM6zER]

Marzocchi Gear Motors may be unidirectional or bidirectional and manufactured in three different size groups. A very good power to weight ratio and power to size ratio allows for a wide range of displacements within each group (between 2.8 and 87cc per revolution. The drain is always external and it is through a thread port on the cover.