OEM Piston Gr. I (Size A) for KTM 450 SX-F, Husqvarna FC 450 - A48030007100 I

This is an OEM piston assembly (Gr. I, Size A) for 450cc MX engines. It serves as the core component in the crankshaft and piston assembly, ensuring efficient power delivery and engine performance. Direct replacement for KTM, Husqvarna, and GASGAS 450 models.

Compatible with 2026-2022 KTM 450 SMR (EU), 450 SX-F (BR/EU/US/CKD), 450 SX-F Factory Edition (US), 450 XC-F (US); Husqvarna FC 450 (EU/US), FC 450 Factory/Rockstar/Heritage Edition (US/EU), FS 450 (EU), FX 450 (EU/US/BT); GASGAS MC 450F, MC 450F Factory/Prado Edition (US/EU), EX 450F (US).

Precision-engineered for durability and optimal compression in high-performance motocross applications. Includes piston kit components for reliable assembly.

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