Piston Kit Gr. II (Size B) for KTM/Husqvarna 125 SX/TC/TX 2016-2017 - 00050000234

This is an OEM piston kit designed for reliable engine performance in 125cc two-stroke motorcycles. It includes the piston, circlip, needle bearing, pin, and complete gasket set with base gasket, cylinder gasket, and head gasket for a full top-end rebuild.

Compatible with 2017 KTM 125 SX (EU), 2017 KTM 125 SX (US), 2017 KTM 125 XC-W (EU), 2017 Husqvarna TC 125 (EU), 2017 Husqvarna TX 125 (EU), 2016 KTM 125 SX (EU), and 2016 Husqvarna TC 125 (EU). This Gr. II (Size B) kit is a direct OEM replacement for these models.

Key features include a high-quality forged piston for durability, precision needle bearing, and premium gaskets to ensure proper sealing and compression. Ideal for maintaining peak power output in motocross and off-road riding.

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