VERTEX 24578B Cast Replica Piston Kit

The VERTEX 24578B Cast Replica Piston Kit is designed as an OEM replacement piston kit for select Kawasaki KX100 and KX112 applications. The gravity-cast aluminum alloy piston contains 18% silicone, providing a lightweight and strong construction for dependable engine service.

The piston skirt features a high-tech molybdenum disulfide coating to support faster break-in and increased piston life. The piston is also heat treated using a T-5 hardening and tempering cycle. This kit includes the piston, rings, wrist pin and circlips.

Use the VERTEX 24578B kit for the following applications: 2014–2021 Kawasaki KX100 and 2022–2023 Kawasaki KX112. Two-stroke replacement rings are sold individually, so order one ring for each ring required by the piston. VERTEX Replica pistons and rings are OEM replacements.

Features:

• Construction: Gravity-cast aluminum alloy with 18% silicone content
• Skirt Coating: High-tech molybdenum disulfide coating supports faster break-in and increased piston life
• Heat Treatment: T-5 hardening and tempering cycle
• Replacement Type: OEM replacement piston and rings
• Kit Contents: Piston, rings, wrist pin and circlips
• Fitment: 2014–2021 Kawasaki KX100 and 2022–2023 Kawasaki KX112
• Brand and Part Number: VERTEX 24578B

Fitment:
2014 Kawasaki KX100
2015 Kawasaki KX100
2016 Kawasaki KX100
2017 Kawasaki KX100
2018 Kawasaki KX100
2019 Kawasaki KX100
2020 Kawasaki KX100
2021 Kawasaki KX100
2022 Kawasaki KX112
2023 Kawasaki KX112
2024 Kawasaki KX112
2025 Kawasaki KX112