Namura Standard Bore Piston Kit Size A for Honda CRF250R fits 2014-2015 76.8mm

Namura Standard Bore Piston Kit Size A for Honda

This Namura Standard Bore Piston Kit Size A is a direct replacement piston kit for Honda CRF250R models from 2014-2015, featuring a 76.8mm bore size to restore engine performance.

Overview

The Namura Standard Bore Piston Kit Size A is a high-quality replacement piston kit engineered for Honda CRF250R motorcycles built between 2014 and 2015. It delivers reliable compression and durability for off-road riding and racing, making it an essential part for engine rebuilds or maintenance. This piston kit is designed to meet OEM specifications for a 76.8mm bore.

Built For Performance

• Precision-machined from high-strength aluminum alloy for durability
• Includes piston rings and wrist pin for complete installation
• Standard bore size 76.8mm for stock or refurbished cylinders
• Designed to match OEM compression ratios for consistent power delivery
• Lightweight construction reduces reciprocating mass for quicker revs

Fits These Machines

• for Honda CRF250R (2014-2015)

On-The-Job Use

• Motocross racing and trail riding
• Engine rebuilds and top-end refresh projects
• Off-road competition requiring reliable high-RPM performance

Specs At A Glance

Good To Know

Q: Is this piston kit compatible with a Big Bore conversion? A: This kit is a standard bore size and is not intended for Big Bore applications; use a specific big bore kit if needed.

Q: Does this kit come with a gasket set? A: The kit includes the piston, rings, and wrist pin; gaskets are sold separately.

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