Piston Gr. I (Size A) for KTM 125 SX/XC-W and Husqvarna TC/TX 125 - 50430007100 I

This piston assembly is a high-quality OEM component designed to restore engine performance and reliability. As a genuine factory part, it ensures precise fitment and optimal compression for your motorcycle's engine.

This piston is compatible with 2019-2020 KTM 125 SX and 125 XC-W models, as well as 2019-2020 Husqvarna TC 125 and TX 125 motorcycles. It is engineered to meet the exact specifications of these 125cc two-stroke engines.

Using genuine OEM parts helps maintain the longevity of your engine and ensures consistent power delivery. This Gr. I (Size A) piston is manufactured to strict tolerances for a perfect match with your cylinder.

We recommend professional installation to ensure proper ring gap and clearance settings. Always inspect your cylinder for wear before installing a new piston to ensure optimal performance.

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