Piston Kit Gr. II (Size B) for KTM 150 & Husqvarna 150 20-23 - 51730007010 II ktm-oem I (Size A) piston is

I (Size A) piston is engineered for standard cylinder bores

Replacing a worn or damaged distance ring is essential to prevent lateral play in the wheel and ensure smooth rotation

ensuring compliance with international standards for enduro racing

and Six Days versions

Piston Kit Gr. II (Size B) for KTM 150 & Husqvarna 150 20-23 - 51730007010 II ktm-oem I (Size A) piston isThis genuine OEM Piston Kit Gr. II (Size B) is a comprehensive top end rebuild solution designed to restore engine compression and performance. It includes a high quality piston, rings, wrist pin, circlips, needle bearing, and all necessary gaskets for a complete service. This kit is compatible with KTM 150 EXC (2023), KTM 150 XC W (2023), Husqvarna TE 150 (2023), Husqvarna TE 150 Heritage (2023), KTM 150 EXC TPI (2020 2022), KTM 150 XC W TPI (2020