Yeah Racing 32 Pitch 13T HD Steel 5mm Bore Motor Gear Pinion

Yeah Racing 32 Pitch 14T HD Steel 5mm Bore Motor Gear Pinion

Yeah Racing 32 Pitch 17T HD Steel 5mm Bore Motor Gear Pinion

Yeah Racing 32 Pitch 15T HD Steel 5mm Bore Motor Gear Pinion

Yeah Racing 32 Pitch 21T HD Steel 5mm Bore Motor Gear Pinion

Yeah Racing 32 Pitch 20T HD Steel 5mm Bore Motor Gear Pinion

Maverick 19T Pinion Gear (0.8 Module) (All Strada Evo )

Fastrax M0.5 19T Steel Pinion Gear (2.3Mm)