JT Steel Sprockets are manufactured using only the finest grade of C49 high carbon steel for the rear sprockets Computer-designed to achieve ultimate strength at minimum weight JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value Every sprocket meets or exceeds the highest possible quality standards for the motorcycle industry Sprockets are heat-treated and bead blasted to reduce material surface tension The JT Steel Sprockets range now contains over 2,500 parts for all motorcycles and ATVs. Marca JT SPROCKETS Referencia de proveedor JTR1798.47 Color/acabado Negro Material Acero C49 con alto contenido en carbono N.º de dientes 47 Nombre de producto Piñón Posición de montaje Trasera Tamaño cadena 420 Tipo Transmisión Unidades Unidad