Namura Standard Bore Forged Piston Kit Size A for Honda CRF250R 2016-2017 76.8mm

Namura Standard Bore Forged Piston Kit Size A 76.8mm for Honda CRF250R 2016-2017

This Namura Standard Bore Forged Piston Kit Size A is a direct replacement piston designed for Honda CRF250R models from 2016 to 2017, featuring a 76.8mm bore diameter and no OEM cross-reference numbers available.

Overview

The Namura Standard Bore Forged Piston Kit Size A delivers a high-performance replacement piston for Honda CRF250R motorcycles manufactured between 2016 and 2017. This forged piston kit ensures reliable power restoration and smooth engine operation, making it an ideal choice for a direct fit replacement in their dirt bike engine. The Standard Bore Forged Piston Kit is built to meet or exceed OEM specifications, providing longevity and consistent performance.

Built For Performance

• Forged from high-strength 4032 aluminum alloy for exceptional durability and heat resistance
• Precision-machined to a 76.8mm bore diameter for a tight, accurate fit
• Lightweight design reduces reciprocating mass for improved throttle response and acceleration
• Includes piston rings and wrist pin for a complete installation package
• CNC-machined skirt profile reduces friction and wear

Fits These Machines

• for Honda CRF250R (2016-2017)

On-The-Job Use

• Motocross racing and competitive off-road riding
• Trail riding and enduro events
• Engine rebuilding and performance restoration projects
• Track day use and recreational dirt bike riding

Specs At A Glance

Good To Know

Q: What does Size A mean? A: Size A indicates the piston is manufactured to standard factory tolerances, ensuring a direct fit for most engines within spec without additional machining.

Q: Does this piston kit include everything needed for installation? A: Yes, the kit comes with the piston, rings, and wrist pin; however, you should reuse or replace the circlips as recommended.

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