6pcs 48DP ￠3.175mm 17T-22T Motor Pinion Gears Parts Set Kit For 1/10 RC Car BGS

Feature: \n 1. Durable metal construction for long-lasting performance\n2. Suitable for 1/10 RC cars motor with 3.175mm shaft\n3. Rust-proof treatment on the surface of gears\n4. Each motor pinion gear is equipped with a set screw\n5. Fixed screw holes for easy and convenient to install \n\nSpecification: \nFeatures:\n\n--\n\nDurable metal construction for long-lasting performance \n\n--\n\nSuitable for 1/10 RC cars motor with 3.175mm shaft. \n\n--\n\nRust-proof treatment on the surface of gears. \n\n--\n\nEach motor pinion gear is equipped with a set screw. \n\n--\n\nFixed screw holes for easy and convenient to install. \n\nSpecifications:\n\nMaterial: Metal\n\nColor: Shown As Pictures\n\nSuitable Shaft Diameter: 3.175mm / 0.125inch\n\nTeeth: 17T, 18T, 19T, 20T, 21T, 22T\n\nHeight: Approx. 9.7 - 9.8mm / 0.4inch\n\nTip Diameter: Approx. \n\n17T: 10.1mm / 0.4inch\n\n18T: 10.6mm / 0.4inch\n\n19T: 10.6mm / 0.4inch\n\n20T: 10.6mm / 0.4inch\n\n21T: 12.3mm / 0.5inch\n\n22T: 12.8m: