500cc Piston Gr. II (Size B) for KTM/Husqvarna/GASGAS Enduro - 79730107100 II

This is an OEM piston for 500cc enduro engines, specifically Gr. II (Size B). It ensures optimal compression and performance in high-demand riding conditions. Direct replacement for part number 79730107100 II.

Compatible with KTM 500 EXC-F (EU/US, 2020-2026 including Six Days, Champion, 6DAYS editions), KTM 500 XCF-W/XW-F (US, 2020-2022, 2024); Husqvarna FE 501/FE 501s (EU/US, 2020-2026 including Heritage editions); GASGAS EC 500F/EW 500F/ES 500 (EU/US, 2024-2026). Fits all listed 500cc enduro models from these brands in the specified years.

Precision-engineered for durability and exact fit in the crankshaft and piston assembly. Provides reliable power delivery for off-road and enduro applications.

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