Pro-X 01.7393.A Piston Kit - Standard Bore 71.94mm chemical-suspension-fluids pull) and heavy-duty O-ring (rated

pull) and heavy-duty O-ring (rated 6

2006-2015 Yamaha FZS1000 FZ1

2022-2023 Gas Gas EX 450F

2005 Ducati Monster S2R

Pro-X 01.7393.A Piston Kit - Standard Bore 71.94mm chemical-suspension-fluids pull) and heavy-duty O-ring (ratedBore: 71. 94mm Sizing: Standard Bore 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 standard size, as well as in A, B, C and D oversizes if available.