Namura Standard Bore Piston Kit Size A 95.97mm for Honda CRF450R 2013-2016 96mm

Namura Standard Bore Piston Kit Size A 95.97mm for Honda CRF450R 2013-2016

This Namura standard bore piston kit is a direct replacement for Honda CRF450R models from 2013 to 2016, featuring a 95.97mm piston diameter for OEM-spec compression and power delivery.

Overview

This Namura standard bore piston kit is sized for the Honda CRF450R 2013-2016, using a 95.97mm piston to match factory bore dimensions. It replaces the original top-end components to restore compression and performance. Riders and mechanics rely on this kit for a reliable rebuild of the CRF450R engine.

Built For Performance

• Precision-cast aluminum alloy for lightweight strength
• Includes piston, rings, wrist pin, and circlips
• Standard bore size eliminates need for cylinder machining
• Matching ring end gap ensures proper sealing
• Diamond-like coating on skirt reduces friction

Fits These Machines

• for Honda CRF450R 2013
• for Honda CRF450R 2014
• for Honda CRF450R 2015
• for Honda CRF450R 2016

On-The-Job Use

• Motocross racing requiring high-RPM reliability
• Trail riding where top-end durability is critical
• Engine rebuilds at motorcycle shops
• Track day maintenance for consistent power
• Off-road endurance competitions

Specs At A Glance

Good To Know

Q: Do I need to re-bore the cylinder for this piston? A: No, this is a standard bore piston sized to match factory bore, so no cylinder machining is necessary if the cylinder is within spec.

Q: Does the kit include a top-end gasket set? A: This kit includes the piston, rings, wrist pin, and circlips only; you will need to purchase a separate gasket set for a complete rebuild.

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