PROX 0910-0604 01.2435.B Piston Kit for 4-Stroke Piston Kit - 94.96 mm - Yamaha YFZ450/YFZ450R Product Type_Shop Equipment & Stands Color/Finish Black Product Name Thread

Color/Finish Black Product Name Thread Chaser Units Each Riding Style Street Type O2 Sensor Application Ignition System Type Spark Plug Diameter - Thread Size M12 x 1

Lowers the bike 1" to 4"

610" Material Stainless Steel Product Name Valve Stem Diameter 0

API SL and JASO MA2 rated oil

PROX 0910-0604 01.2435.B Piston Kit for 4-Stroke Piston Kit - 94.96 mm - Yamaha YFZ450/YFZ450R Product Type_Shop Equipment & Stands Color/Finish Black Product Name ThreadFeatures Kit includes piston, rings, wrist pin and circlips Precision machined on state of the art CNC equipment Made with low expansion, low friction alloy Specs Compression Ratio 11. 6: 1 Displacement 450 cc Product Name Piston Kit Units Kit Bore Size 95. 00 mm Compression Ratio 11. 4: 1 Skirt Coating Non Coated Bore Oversize Standard Type Standard Size B Compression Ratio 12. 0: 1 Bore Oversize Standard Piston Size 94. 96 mm Piston Material