OEM Piston Pin for KTM 50 SX, Husqvarna TC 50 (2001-2026) - 45230033100

This genuine OEM piston pin is a critical component of the engine's rotating assembly. It serves as the pivot point connecting the piston to the connecting rod, ensuring smooth reciprocating motion and power transfer within the cylinder.

This part fits an extensive range of 50cc models. It is compatible with KTM 50 SX, SX Mini, SXS, and Adventure models from 2001 to 2026. It also fits Husqvarna TC 50 and TC 50 Mini (2017-2026), as well as GasGas MC 50 models from 2021 to 2026.

Manufactured to precise factory specifications, this pin provides the necessary strength and wear resistance required for high-RPM 50cc engines. Using an original replacement ensures proper fitment and maintains the engine's balance and reliability.

When replacing the piston pin, it is highly recommended to also install new circlips and inspect the small-end needle bearing. Proper lubrication during assembly is essential for preventing premature wear during the initial startup.

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