Robinson Racing 4328 Pinion Gear Aluminum Pro 64P 28T 1/8" (3mm) Bore RRP

The "Pro" Pinions are precision machined from aircraft grade aluminum, lightened and coated twice with a super hard, black anodize coating. Recommended for on road, but they can be run off road. A wide selection of tooth sizes are available.

Specs:

Tooth number stamped on each pinion

1/8 inch bore

One 5/40 set screw included. 1/16 inch allen wrench (not included) fits the 5/40 set screw

Includes:

1 x Black Aluminum 64 Pitch Pinion 28 Teeth