The Yamaha WR 250 R Forged Piston - Athena - 4T Forged Racing - `08-`17 is a high-performance piston designed to enhance the capabilities of your motorcycle. Whether you're racing competitively or just enjoying off-road terrain, this piston is crafted to meet your needs.

Constructed by Athena, a trusted name in motorcycle spare parts for over four decades, this piston is produced through reverse extrusion using advanced CNC machining tools. The precision of these tools allows for excellent dimensional tolerances of less than 0.01 mm, ensuring a precise fit and function. Made from high-performance materials like nickel, silica, and aluminum alloys, this piston offers durability that matches original equipment, while providing increased resistance to wear and impressive performance under demanding conditions. Its smooth profile ensures optimal airflow and effective flame propagation, which is critical for maintaining engine efficiency and power.

Features

• 76.95mm diameter suitable for '08-'17 Yamaha WR 250 R
• 4-stroke off-road application for rigorous use
• Crafted from high-performance nickel, silica, and aluminum alloys
• CNC machined for precise dimensional accuracy
• Smooth profile for enhanced flow and combustion performance

If you're looking to maximize the performance of your Yamaha WR 250 R, this Athena forged piston is the ideal upgrade. For best results, consider professional installation and customization services, which we are pleased to offer at our locations in Austin, Texas and the Los Angeles, California area. Our team is ready to assist with any questions or to schedule an appointment. Please contact our Austin showroom at 512-982-9393 or our Los Angeles location at 562-981-6800. Don't forget, if you're purchasing multiple items, contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov