Gear width 5mm, total height 10mm, hole size 5mm, adpter hole 1/8" 3.175mm.
NEW GDS Racing M0.8 12T Pinion Gear Steel For 1/8" 3.175mm and 5mm shaft
NEW GDS Racing M0.8 19T Pinion Gear Steel For 1/8" 3.175mm and 5mm shaft
NEW GDS Racing M0.8 14T Pinion Gear Steel For 1/8" 3.175mm and 5mm shaft
NEW GDS Racing M0.8 26T Pinion Gear Steel For 1/8" 3.175mm and 5mm shaft
NEW GDS Racing M0.8 25T Pinion Gear Steel For 1/8" 3.175mm and 5mm shaft
NEW GDS Racing M0.8 22T Pinion Gear Steel For 1/8" 3.175mm and 5mm shaft