All Balls Linkage Bearing Kit for 1988 Honda CR250R 27 1158 2003 04 Ski Doo Summit 800 H.O. X Product Details Product Line Renthal Product Details Product Line Renthal Twinring Sprocket Part Number 2240 520 52GPBU Fitment Type Model Size Specific Fitment Use Type Unit Sale Qty Each Style Ultralight Grooved Size 520 Chain x 52 Teeth Position Rear Material 7075 T 6 Aluminum Alloy Color Blue Finish Sprocket Teeth # Wiseco's complete Top End Piston Kits are offered for nearly every popular application in the powersports market Constructed from OEM quality components at a fraction of the cost water and lack of lubrication which are all factors leading to premature failure