Pistons - Rings - Cylinders

Four-stroke pistons are made from 2618 silicium - the same material used to produce Formula 1 pistons Includes 3% copper in materials for better heat resistance Pistons are forged using a precision heat-treatment process that allows for production...

Four-stroke pistons are made from 2618 silicium - the same material used to produce Formula 1 pistons Includes 3% copper in materials for better heat resistance Pistons are forged using a precision heat-treatment process that allows for production...

Replacement rings for Athena Forged Pistons Compatible Vehicles Years Make Make Notes 2004-2017 Honda CRF250R 2004-2009 Honda CRF250X

Kits include aluminum cylinder with nickel-carbide coating designed with larger water jackets Forged piston with molybdenum coating Special gasket kit Easy-to-follow step-by-step installation instructions All are bolt-on; no machining...

Kits include aluminum cylinder with nickel-carbide coating designed with larger water jackets Forged piston with molybdenum coating Special gasket kit Easy-to-follow step-by-step installation instructions All are bolt-on; no machining...

Made of high-performance aluminum alloy with high silicon content that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance The smooth profile ensures a regular flow and the...

Replacement rings for Athena Forged Pistons Compatible Vehicles Years Make Make Notes 2004-2005 Honda Sportrax 450 TRX450R...

Made of high-performance aluminum alloy with high silicon content that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance The smooth profile ensures a regular flow and the...

Replacement rings for Athena Forged Pistons Compatible Vehicles Years Make Make Notes 2006-2008 Suzuki Quadracer 450 LTR450 2x4 2005-2007 Suzuki RMZ450

Kits include aluminum cylinder with nickel-carbide coating designed with larger water jackets Forged piston with molybdenum coating Special gasket kit Easy-to-follow step-by-step installation instructions All are bolt-on; no machining...

Made of high-performance aluminum alloy with high silicon content that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance The smooth profile ensures a regular flow and the...