KTM 300 SX/XC Husqvarna TX 300 GASGAS EX 300 Piston Gr. II - A45030007000 II

This is an OEM piston Gr. II (Size B) for KTM, Husqvarna, and GASGAS two-stroke engines. It serves as the primary component in the crankshaft and piston assembly, ensuring efficient power transfer and compression. Direct replacement for part number A45030007000 II.

Compatible with 2026 KTM 300 SX (EU), 2026 KTM 300 XC (US), 2026 HUSQVARNA TX 300 (US), 2026 GASGAS EX 300 (US), 2025 KTM 300 SX (EU), 2025 KTM 300 XC (US), 2025 HUSQVARNA TC 300 (EU), 2025 HUSQVARNA TC 300 HERITAGE, 2025 HUSQVARNA TX 300 (US), 2025 HUSQVARNA TX 300 HERITAGE (US), 2025 GASGAS EX 300 (US), and 2025 GASGAS MC 300.

Precision-engineered for durability and optimal performance in off-road and motocross conditions. Features standard sizing for reliable fitment in specified models.

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