Castle CreationMOD 1 Castle Creations Pinions are manufactured from hardened steel, and use the biggest Allen head set screw possible.
MOD 1 pinions are commonly used with 1:8 scale buggy and truggy conversions.
Available in 11T, 13T, 15T, 17T, 19T, 21T, and 23T.
Our pinions use a 5mm bore and includes a 4mm set screw; requires a 1.5mm hex wrench to secure the pinion to the motor shaft.
A small drop of blue Loctite (thread adhesive) is recommended to secure the set screw.
