5pcs RC pinion gear set 48P 1/10 RC Car Brushed Brushless Motor Gears combo set 16T 17T 18T 19T 20T 3.175mm

描述

Teeth: 16T, 17T, 18T, 19T, 20T 16T Size: ￠9.4 * 9mm 17T Size: ￠10 * 9mm 18T Size: ￠10.6 * 9mm 19T Size: ￠11.1 * 9mm 20T Size: ￠11.6 * 9mm Diametral Pitch: 48DP Suitable shaft diameter: 3.175mm Material: Aluminum 7075 Weight: 2g / 1Pc Quantity: 5Pcs