KTM/GASGAS Piston 10.5x35.6x13.65 Gr. 3.5/5.5 - 36120071

This is an OEM piston for KTM, GASGAS, and Husqvarna mini bikes. It features precise dimensions of 10.5mm x 35.6mm x 13.65mm with grading 3.5/5.5. Designed for reliable engine performance and durability in youth motocross models.

Compatible with 2026-2002 KTM 50 SX/SXS (EU/US), 50 SX Factory Edition, 50 SX Mini/Junior; KTM 65 SX/SXS/XC (EU/US) 2002-2026; Husqvarna TC 50/65, EE 5 (2017-2026 EU); GASGAS MC 50/65, MC-E 5 (2021-2026 EU/US). Also fits KTM SX-E 3/5 electric models 2025-2026. Direct OEM replacement for part number 36120071 across these youth off-road bikes.

Made to exact OEM specifications for optimal compression and fit. Ensures smooth operation and long service life in high-revving mini engines.

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