Namura Size C Standard Bore Top End Repair Kit for KTM 65 SX XC 2009-2022 45mm

Size C Standard Bore Top End Repair Kit for KTM

This Size C Standard Bore Top End Repair Kit for KTM provides all necessary components to restore cylinder and piston performance in compatible KTM 65 SX and XC models from 2009 to 2022, featuring a 45mm bore.

Overview

The Size C Standard Bore Top End Repair Kit is a complete top-end rebuild solution for KTM 65 SX and XC dirt bikes, designed to refresh worn piston rings, pin, and cylinder components. This kit is ideal for racers and off-road enthusiasts who need reliable performance from their 45mm bore engine.

Built For Performance

• Precision-machined piston for consistent compression
• High-quality ring set for optimal sealing
• Durable wrist pin and bearing for reduced friction
• Includes all necessary gaskets and seals for a complete rebuild
• Size C specification matches standard bore requirements

Fits These Machines

• for KTM 65 SX (2009-2022)
• for KTM 65 XC (2009-2022)

On-The-Job Use

• Motocross racing requiring frequent top-end maintenance
• Off-road trail riding where engine reliability is critical
• Competitive enduro events demanding peak performance
• Rebuilding a used KTM 65 for restored power output

Specs At A Glance

Good To Know

Q: What does the kit include? A: The kit includes a piston, ring set, wrist pin, bearing, and all necessary gaskets for a complete top-end rebuild on KTM 65 engines.

Q: Do I need any additional parts? A: Typically you may need only new cylinder and head components if worn; the kit covers all internal top-end wear items.

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