Gear, 17-T pinion (1.0 metric pitch) (fits 5mm shaft)/ set screw (TRX-6490X)

Gear, 17-T pinion (1.0 metric pitch) (fits 5mm shaft)/ set screw (TRX-6490X)

Gear, 17-T pinion (1.0 metric pitch) (fits 5mm shaft)/ set screw (compatible with steel spur gears) (TRX-6490X)