<LI>Renthal's Chain Wheels Are Precision CNC MacHined to Extremely Tight Tolerances to Give the Ultimate Combination of Strength and Light Weight</LI><LI>Features Specially Developed Nickel-Chrome-Molybdenum Steel, Case Hardened Core Refined to Give the Ultimate Combination of Strength and Hardness</LI><LI>Ultralite Design</LI><BR></BR>Fits the Following Suzuki Models:<LI>RM-Z450 2005-2010</LI><LI>RMX450Z 2010</LI><BR></BR><LI><B>Please Note: The Image Displayed Is Representative of Renthal Ultralite Front Sprockets, but May Show a Different Size And/or Number of Teeth. You Will Receive Front Sprocket Described.</B></LI>