Namura Standard Bore Cylinder, Piston & Gasket Kit for Honda CRF450R 2013-2016

Standard Bore Cylinder, Piston & Gasket Kit for Honda

This Standard Bore Cylinder, Piston & Gasket Kit for Honda CRF450R 2013-2016 provides a complete top-end rebuild solution, renewing compression and restoring power to your Honda dirt bike. The kit includes a cylinder, piston, rings, and gaskets designed for standard bore applications, ensuring a precise fit and reliable performance.

Overview

The Standard Bore Cylinder, Piston & Gasket Kit for Honda CRF450R is a direct-replacement top-end assembly that restores your engine's compression and horsepower. Built for riders who demand consistent power delivery, this kit uses high-quality materials to withstand the rigors of motocross and off-road riding. The standard bore size maintains the original displacement and simplifies installation without cylinder boring.

Built For Performance

• Includes cylinder, piston, rings, wrist pin, and full gasket set
• Standard bore design allows drop-in installation without machining
• High-strength aluminum cylinder with durable plating resists wear
• Forged piston provides high heat tolerance and reduced friction
• Complete gasket set ensures a leak-free seal during assembly

Fits These Machines

• for Honda CRF450R (2013-2016)

On-The-Job Use

• Motocross racing and track days
• Trail riding and enduro events
• Off-road recreational riding
• Competitive hare scrambles

Good To Know

Q: Is this kit compatible with my 2014 CRF450R? A: Yes, this Standard Bore Cylinder, Piston & Gasket Kit fits all Honda CRF450R models from 2013 through 2016. Confirm your engine's bore condition before ordering.

Q: Do I need to replace the piston rings separately? A: No, the kit includes a matched piston ring set designed for the included piston. Always follow the manufacturer's break-in procedure for best results.

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