Item Name: 3.175to 5mm Pinion Reducer Sleeve Adapter for RC Motor 3650 550 540 Pinion Gears. Product Description3.175to 5mm Pinion ReducerSleeve AdapterforRCMotor3650550540PinionGearsFeatures:Brand new and high qualityMade of high quality steel material, durable and wear-resistantEasy and convenient to install and removeHigh precision machining, stable and reliableReplacement the original damaged parts, ensures long lifetime and better work performanceSpecification:Material: SteelInner Dia.: 3.175mm(1/8 inch)Out Dia.: 5mmLength: 12mmPacking includes:3 x Sleeves1 x L Allen Key3 x Grub Screws
