Rear Sprocket. Made from C45 High Carbon steel. The sprocket teeth are heat treated (induction hardening), increasing the wear resistance and surface hardness.2043 sprocket - 49 teeth - 520 chain - 5/8 x 1/4Please note: On occasion we may supply a substitute brand of a similar high quality to be able to maintain supply. If you require a specific brand of sprocket please contact our sales office directly or make a note on your order. We will endeavour to supply the brand you want and will contact you with other options if it is unavailable.Manufacturer Part No. (MPN): B4012-49Barcode: 9555387607805 Colour: Self Centre: 2043 Material: Steel Position: Rear Teeth: 49 Fitment SummaryCompatible with 35 models (yearly). HM Italia: CRE 125, CREF 250R, CREF 300R, CRF 250F, CRF 250R Honda: CR125 RV, CR250 RN, CR250 RP, CR250 RR, CR250 RS, XR250 R, XR250 RT, XR250 RV, XR250 RW, XR250 RX, XR250 RY
