The Wiseco Racer Elite Piston Kit - Yamaha YZ250 1999-2018 is part of the latest performance part range from Wiseco.

Racer Elite 2-Stroke Series Pistons from Wiseco.

Features:

The most advanced forged 2-stroke piston available provides premium performance and durability

2000 Series alloy provides extreme strength for extreme conditions

ArmorPlating? for protection from harmful detonation and improved ring seal

ArmorFit? skirt coating for perfect fit and conformability to your cylinder bore

Dedicating forging for greater strength and light weight

Premium-quality rings enhance sealing for each application

Superfinish piston pin reduces friction and smooths operation

Based on more than 75 years as the industry performance leader

Spec:

BORE SIZE: 66,40 mm

TYPE: Dual Ring

UNITS: Kit

PRODUCT NAME: Piston Kit

PISTON MATERIAL: Aluminium| Cast

SKIRT COATING: Moly Coated

RING MATERIAL: Nitride Coated

To fit:

YAMAHA YZ 250 1999

YAMAHA YZ 250 2000

YAMAHA YZ 250 2001

YAMAHA YZ 250 2002

YAMAHA YZ 250 2003

YAMAHA YZ 250 2004

YAMAHA YZ 250 2005

YAMAHA YZ 250 2006

YAMAHA YZ 250 2007

YAMAHA YZ 250 2008

YAMAHA YZ 250 2009

YAMAHA YZ 250 2010

YAMAHA YZ 250 2011

YAMAHA YZ 250 2012

YAMAHA YZ 250 2013

YAMAHA YZ 250 2014

YAMAHA YZ 250 2015

YAMAHA YZ 250 2016

YAMAHA YZ 250 2017

YAMAHA YZ 250 2018

Manufacturer part number: WRE902M06640

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