- Skirts are coated with a hi-tech molybdenum disulphide (MoS2) for faster break-in and increased piston life
- Heat treated with T-5 hardening and tempering cycle
The Vertex Pistons 23928B cast replica piston kit is designed for selected KTM 125cc applications. Its exact-fit A, B or C piston sizing is intended to match the cylinder bore, helping support power and performance while reducing blow-by and oil consumption. The kit includes the piston, rings, wrist pin and circlips required for installation.
The piston skirt features a molybdenum disulphide (MoS2) coating to support faster break-in and increased piston life. It is also heat-treated using a T-5 hardening and tempering cycle. Manufacturer part number: 23928B. Vendor part number: 23928B.
Fitment includes the 2001-2005 KTM 125 EXC, 2001-2003 KTM 125 SX, 2004 KTM 125 SX, and 2004 KTM 125 SXS. Verify the specific model year, engine application and required piston sizing before installation. This product is not CARB approved.
Features:
- Application: Powersports piston kit for selected KTM 125cc models
- Fitment: 2001-2005 KTM 125 EXC; 2001-2003 KTM 125 SX; 2004 KTM 125 SX; 2004 KTM 125 SXS
- Piston Type: Cast replica piston
- Sizing: Exact-fit A, B or C piston options match the cylinder bore
- Included Components: Piston, rings, wrist pin and circlips
- Skirt Coating: Molybdenum disulphide (MoS2) coating supports faster break-in and increased piston life
- Heat Treatment: T-5 hardening and tempering cycle
- Manufacturer Part Number: 23928B
- Vendor Part Number: 23928B
- Regulatory Information: Not CARB approved
Air Freight Prohibited: false
Not Carb Approved: true
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: true
Regular Stock: t
Units Per Sku: 1
Fitment:
2001 KTM 125 Exc Base
2001 KTM 125 SX Base
2002 KTM 125 Exc Base
2002 KTM 125 SX Base
2003 KTM 125 Exc Base
2003 KTM 125 SX Base
2004 KTM 125 Exc Base
2004 KTM 125 SX Base
2004 KTM 125 SXS Base
2005 KTM 125 Exc Base
2005 KTM 125 SX Base
2006 KTM 125 Exc Base
2006 KTM 125 SX Base
2007 KTM 125 Exc Base
2007 KTM 125 SX Base
2008 KTM 125 Exc Base
2008 KTM 125 SX Base
2009 KTM 125 Exc Base
2009 KTM 125 SX Base
2010 KTM 125 Exc Base
2010 KTM 125 SX Base
2011 KTM 125 Exc Base
2011 KTM 125 EXC Six Days Base
2011 KTM 125 SX Base
2012 KTM 125 Exc Base
2012 KTM 125 EXC Six Days Base
2012 KTM 125 SX Base
2013 KTM 125 Exc Base
2013 KTM 125 EXC Six Days Base
2013 KTM 125 SX Base
2014 Husqvarna TC125 Base
2014 KTM 125 Exc Base
2014 KTM 125 EXC Six Days Base
2014 KTM 125 SX Base
2015 Husqvarna TC125 Base
2015 KTM 125 Exc Base
2015 KTM 125 EXC Six Days Base
2015 KTM 125 SX Base
2016 Husqvarna TC125 Base
2016 KTM 125 Exc Base
2016 KTM 125 EXC Six Days Base
2016 KTM 125 SX Base
2017 Husqvarna TC125 Base
2017 Husqvarna TX 125 Base
2017 KTM 125 EXC Six Days Base
2017 KTM 125 SX Base
2017 KTM 125 XC-W Base
2018 Husqvarna TC125 Base
2018 Husqvarna TX 125 Base
2018 KTM 125 SX Base
2018 KTM 125 XC-W Base
2019 Husqvarna TX 125 Base
2019 KTM 125 SX Base
2019 KTM 125 XC-W Base
2020 KTM 125 SX Base
2021 KTM 125 SX Base
2021 KTM 125 XC Base
2022 KTM 125 SX Base
2022 KTM 125 XC Base
2023 KTM 125 SX Base
2023 KTM 125 XC Base
2024 KTM 125 SX Base
2024 KTM 125 XC Base
2025 KTM 125 SX Base
2025 KTM 125 XC Base
2026 KTM 125 SX Base