3Pcs Metal 3.175mm to 5mm Shaft Motor Pinion Reducer Sleeve Adapter for Converting RC Motor 3650 550 540 Pinion Gears

About This Product :

• FunctionUsing this adapter can convert orginal pinion hole inner size is 5mm apertures to 3.175mm. Makes 5mm pinion gear work on a 3.175mm (1/8 inch) shaft motor
• SpecInner Diameter:3.17mm(1/8 inch)/Out Diameter:5mm/Length:12.2mm
• Compatible withConvert 1/8 pinion Gears motor to 1/10 pinion Gears motor, for 1/10 RC Scale Car Boat Trx4 Redcat ARRMA AXIAL HSP
• MaterialMade of Steel Metal,durable and lightweight.
• Package3pcs x 3.17mm to 5mm shaft Converting adapters

Details :

• Item Dimensions LxWxH: 3.7 x 3.15 x 0.31 inches
• Material: Metal,Steel
• Item Weight: 5 Grams