Wiseco Performance Piston Kit

Wiseco’s Pro-Lite is the forged 2-stroke piston that started it all! Wiseco Pro-Lite forged 2-stroke pistons are the result of decades of experience, incorporating the latest in 2-stroke piston manufacturing and design in a part built for all-purpose 2-stroke riding. Designed to offer great value, great reliability, and great performance, Pro-Lite is the staple of 2-stoke pistons!

• Designed for all-purpose 2-stroke riding
• Engineered, forged, and machined in the USA in Mentor, OH
• Great value for reliable fun factor
• Refreshed performance from the track to the trail
• Dedicated forging design for strength-to-weight optimization
• Extra lightening operations for enhanced throttle response
• High-quality ring(s), wrist pin(s), and circlips included

Product Series	2 Stroke Pro-Lite Series
Included Components	Ring Set #1555CS, Wrist Pin #S563, CirClip #CW12
Bore Diameter	39.50 MM
Piston Diameter	39.45 MM
Piston Material	4032
Skirt Coating	No
Piston Oversize	STD

 

FITS:
2024 KTM 50 SX
2023 KTM 50 SX
2022 KTM 50 SX
2021 KTM 50 SX
2020 KTM 50 SX
2019 KTM 50 SX
2018 KTM 50 SX
2017 KTM 50 SX
2016 KTM 50 SX
2015 KTM 50 SX
2014 KTM 50 SX
2013 KTM 50 SX
2012 KTM 50 SX
2011 KTM 50 SX
2010 KTM 50 SX
2009 KTM 50 SX
2024 Husqvarna TC50
2023 Husqvarna TC50
2022 Husqvarna TC50
2021 Husqvarna TC50
2020 Husqvarna TC50
2019 Husqvarna TC50
2018 Husqvarna TC50
2017 Husqvarna TC50
2024 GAS GAS MC 50
2024 GAS GAS MC 65
2023 GAS GAS MC 50
2023 GAS GAS MC 65
2022 GAS GAS MC 50
2022 GAS GAS MC 65
2021 GAS GAS MC 50
2021 GAS GAS MC 65