ATHENA Forged 4T Piston 76.75mm 250CC Pin 16 for Honda CRF 250R

The 76.75 mm ATHENA forged 4T piston is designed to optimize the performance of your 250 cc engine. With a bore of 76.75 mm and a compression height of 19.20 mm, this piston ensures efficient combustion and a responsive throttle, essential for those who love power and speed. The compression ratio of 13.5:1 helps maximize the delivered power, making every stroke of the piston a moment of pure adrenaline.

The piston features two rings that ensure optimal sealing and reduced friction, while the diameter of the connecting rod pin of 16x10x43.5 mm is designed to fit perfectly in your engine, providing stability and reliability. The forged type of the piston offers superior strength, ideal for the high stresses typical of racing motorcycles and for those who want to push their performance to the limit.

Additionally, the biconical design of the pin facilitates installation and improves force distribution, making this piston a strategic choice for anyone looking to enhance their vehicle's performance. With the ATHENA 4T piston, every turn of the key translates into an exciting and engaging driving experience.

• Bore: 76.75 mm
• Compression height: 19.20 mm
• Compression ratio: 13.5:1
• Number of rings: 2
• Connecting rod pin diameter: 16x10x43.5 mm
• Type: Forged
• Pin design: Biconical

Race Use Only Product - Not intended for street use