Pro-X Std Piston Gasket Set Bearing for KTM SX 65 SX65 2009-2022

Std Pro-X Piston with Gasket Set & Bearing for KTM

This standard-bore Pro-X piston kit with gasket set and bearing is a complete top-end rebuild solution for the KTM SX 65, delivering OE-matched compression and a precise fit for 2009-2022 models.

Overview

This Pro-X piston with gasket set and bearing is built to restore compression and reliability to the KTM SX 65 two-stroke engine. The kit pairs a standard-bore Pro-X piston with the matching gaskets and wrist pin bearing so the top end can be refreshed in one job. It suits riders and mechanics servicing SX65 machines from 2009 through 2022.

Built For Performance

• Standard-bore Pro-X piston matched to OEM cylinder dimensions for the SX 65
• Gasket set included for a complete top-end reseal
• Wrist pin bearing included to replace the wear item at rebuild time
• High-silicon aluminum alloy casting for stable thermal expansion
• Precision-machined ring grooves for consistent sealing
• Kit format saves time sourcing individual top-end components

Fits These Machines

• for KTM SX 65 2009
• for KTM SX 65 2010
• for KTM SX 65 2011
• for KTM SX 65 2012
• for KTM SX 65 2013
• for KTM SX 65 2014
• for KTM SX 65 2015
• for KTM SX 65 2016
• for KTM SX 65 2017
• for KTM SX 65 2018
• for KTM SX 65 2019
• for KTM SX 65 2020
• for KTM SX 65 2021
• for KTM SX 65 2022

On-The-Job Use

• Top-end rebuilds on 2009-2022 SX 65 race bikes
• Routine piston replacement during scheduled maintenance
• Restoring compression on high-hour two-stroke engines
• Track-day prep for mini motocross classes

Specs At A Glance

Good To Know

Q: Does this kit include everything needed for a top-end rebuild? A: It includes the piston, gasket set, and wrist pin bearing, which covers the main wear items for a standard top-end refresh. Check your cylinder condition before ordering.

Q: Will a standard-bore piston work if my cylinder is worn? A: Standard bore is intended for cylinders within factory spec, so measure bore and taper first. A worn or scored cylinder may need replating or an oversize piston instead.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.