This is the Robinson Racing Hardened 35 Tooth 48 Pitch Pinion Gear.
FEATURES: Constructed of hardened machined steelMay be used on motors with a 5mm shaft
This is the Robinson Racing Hardened 26 Tooth 48 Pitch Pinion Gear.
FEATURES: Constructed of hardened machined steelMay be used on motors with a 5mm shaft