KTM 50 SX Main Shaft OEM - Fits 2010-2023 Models - 45233001200

This is an OEM main shaft for the transmission in KTM, Husqvarna, and GASGAS 50cc mini bikes. It serves as the primary shaft that carries gears and enables power transfer through the gearbox. This genuine replacement ensures reliable shifting and durability under racing conditions.

Compatible with 2023-2010 KTM 50 SX (EU), 50 SX MINI (EU), 50 SXS (US), 50 SX FACTORY EDITION (US); 2023-2018 Husqvarna TC 50 (EU), TC 50 MINI (EU); 2023-2021 GASGAS MC 50 (EU); plus 2009 KTM 50 SX JUNIOR. Fits all listed 50cc youth motocross models across these years and regions.

Precision-engineered from high-strength steel for maximum performance and longevity. Direct OEM replacement maintains factory specifications for seamless integration.

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