Piston Kit Gr. II (Size B) for KTM Husqvarna GasGas 300 2023-2026 - A45030007010 II adventure-mount We recommend inspecting your airbox

We recommend inspecting your airbox seals and filter condition whenever replacing internal components to ensure maximum engine protection

It functions as a central junction

It provides precise control over the exhaust port timing

and FS 450/570/650 models

Piston Kit Gr. II (Size B) for KTM Husqvarna GasGas 300 2023-2026 - A45030007010 II adventure-mount We recommend inspecting your airboxThis genuine OEM Piston Kit Gr. II (Size B) is engineered to restore the peak performance and compression of your 300cc 2 stroke engine. As an original equipment manufacturer part, it ensures perfect fitment and adheres to the strict tolerances required for high performance TBI engines. This kit is compatible with a wide range of 300cc models from 2023 to 2026. It fits KTM 300 EXC, XC W, SX, and XC models, including Champion, Factory, and Hardenduro