OEM Piston Gr. II (Size B) for KTM/HQV/GASGAS 250 EXC-F - 79030507000 II

This is an OEM piston Gr. II (Size B) for 250cc engines, designed for reliable compression and power delivery in enduro motorcycles. It features a CP design optimized for high-performance operation. Direct replacement for part number 79030507000 II.

Compatible with 2023-2017 KTM 250 EXC-F (EU/US), 250 EXC-F Six Days (EU), Freeride 250 F (EU 2019-2020); 2023-2021 Husqvarna FE 250 (EU/US/AU/GB), FE 250 Heritage (EU 2023); 2023-2021 GASGAS EC 250F (EU/IKD). Fits all listed 250 EXC-F/FE/EC models from these years.

Made to exact OEM specifications for durability and precise fit. Ensures proper piston-to-cylinder clearance for Gr. II size engines.

Professional installation recommended; measure cylinder bore to confirm Gr. II sizing before fitting.

Check compatibility list below to see if this part fits your motorcycle model.