VERTEX VTK24244C-1 Top End Piston Kit

The VERTEX VTK24244C-1 Top End Piston Kit is designed for select KTM, Husqvarna, and GasGas 300 models. This forged piston kit features T-box forgings, DLC-coated wrist pins, and high compression ratios intended to support increased strength and performance.

The forged pistons are made from 2618 aluminum for strength and durability, while the piston skirts feature a molybdenum disulfide coating to help promote faster break-in and increased piston life. Each piston is heat treated using a T-5 hardening and tempering cycle. The kit includes the piston, rings, pins, circlips, top-end gaskets, and wrist pin bearing or cam chain where applicable. All rings are OEM replacements.

This VERTEX VTK24244C-1 kit fits the 2023 KTM 300 XC, 2023 Husqvarna TX 300i, 2023 KTM 300 XC-W, 2024 KTM 300 SX, 2024 KTM 300 XC-W, 2024 KTM 300 XC, 2024 GasGas EC 300, 2024 GasGas EX 300, 2024 Husqvarna TE 300i, and 2024 Husqvarna TX 300i.

Features:

• Forged 2618 aluminum piston supports strength and durability
• T-box forging and DLC-coated wrist pin design
• High compression piston design improves power and torque across the RPM range
• Molybdenum disulfide-coated piston skirts promote faster break-in and increased piston life
• T-5 heat-treatment, hardening, and tempering cycle
• OEM replacement rings
• Top-end kit includes piston, rings, pins, circlips, top-end gaskets, and wrist pin bearing or cam chain where applicable
• Fits select 2023-2024 KTM, Husqvarna, and GasGas 300 models

Fitment:
2023 Husqvarna TX 300
2023 Husqvarna TX 300 Heritage
2023 Husqvarna TX 300i
2023 KTM 300 XC
2023 KTM 300 XC-W
2024 Gas-Gas EC 300
2024 Gas-Gas EX 300
2024 Husqvarna TE 300
2024 Husqvarna TE 300 Pro
2024 Husqvarna TE 300i
2024 Husqvarna TX 300
2024 Husqvarna TX 300i
2024 KTM 300 SX
2024 KTM 300 XC
2024 KTM 300 XC-W
2024 KTM XC-W 300 HARDENDURO
2025 Gas-Gas EC 300
2025 Gas-Gas EX 300
2025 Husqvarna TE 300
2025 Husqvarna TE 300 Pro
2025 Husqvarna TE 300i
2025 Husqvarna TX 300
2025 Husqvarna TX 300i
2025 KTM 300 SX
2025 KTM 300 XC
2025 KTM 300 XC-W
2025 KTM XC-W 300 HARDENDURO