KTM/Husqvarna 500 Piston Gr. II (Size B) fits 2020-2021 - 79730007000 II

This is an OEM piston for KTM and Husqvarna 500cc enduro and motocross motorcycles. It serves as a direct replacement in the crankshaft and piston assembly, ensuring reliable engine performance and compression. The Gr. II (Size B) designation indicates the specific oversized dimension for precise fit.

Compatible with 2020-2021 KTM 500 EXC-F (EU/US), 500 EXC-F Six Days (EU/US), 500 XCF-W (US); 2020-2021 Husqvarna FE 501 (EU/US), FE 501s (US).

Crafted to OEM specifications for durability under high-performance conditions. Provides optimal piston-to-cylinder clearance for efficient power delivery and reduced wear.

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