19-'20 for Yamaha WR450F PROX Piston Kit Forged Nikasil Cyl 96.97/Std 12.8:1 Yam Option: 5 Hole

Option: 5 Hole

Size: 140/80-17 69H

") or short (151/2") muffler lengths with chrome or black finish

MPN: KIT60212001

MPN: 2174-079-11

19-'20 for Yamaha WR450F PROX Piston Kit Forged Nikasil Cyl 96.97/Std 12.8:1 Yam Option: 5 HoleManufacturer: Pro X MPN: 01. 2448. C Title: Piston Kit Size: (C) Standard Bore 96. 97mm Option: Color: Excellent economic alternative when you are looking for an OEM quality replacement piston Mainly manufactured in Japan by reputable Original Equipment Manufacturers to ProX exact specifications and high quality standards Sleeved cylinder piston kits are available in standard size and a Wide range of oversizes Plated cylinder piston kits come in