99-'22 for Yamaha YZ250 PROX Piston Kit Molycoated Nikasil 66.38/Std Suz/Yam
99-'22 for Yamaha YZ250 PROX Piston Kit Molycoated Nikasil 66.38/Std Suz/Yam

99-'22 for Yamaha YZ250 PROX Piston Kit Molycoated Nikasil 66.38/Std Suz/Yam

PROX

$129.95

Quantity

Manufacturer: Pro X
MPN: 01.2321.D
Title: Piston Kit
Size: (D) - Standard Bore 66.38mm

Excellent economic alternative when you are looking for an O.E.M. 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. ProX leads the industry in cast and forged pistons made specifically to replace O.E.M. parts.
  • Comes complete with pistons, piston rings, wrist pin and circlips

OE Replacement Numbers

"1P81163100"

Fitment Chart

YearMakeModelPositionNotes
2016-2023YamahaYZ 250 X--
2003-2008SuzukiRM 250--
1999-2023YamahaYZ 250--