Up for sale is JT 2003-2007 SV1000 Suzuki REAR SPROCKET STEEL 40T-530 SUZ/TRI JTR1800.40. The vendor part number is JTR1800.40. Please read the title to know what is for sale. Catalog Description� TOP QUALITY AT ECONOMICAL PRICES Made exclusively from the finest Japanese 545C high carbon steel Heat treated and hand finished to meet or exceed O.E.M. standards Outlasts any mild steel or surface hardened sprocket as much as two or three times over .