Transmission Main Shaft Bush for KTM 125/250 Duke & Husqvarna - J440001702900

This is an OEM bush for the transmission main shaft, providing essential support and smooth gear operation in KTM and Husqvarna small-displacement motorcycles. It ensures reliable shaft alignment and reduces wear during high-performance riding.

Compatible with 2024-2026 KTM 125 DUKE (all variants including blue, orange, black), 2024-2026 KTM 250 DUKE (all variants including orange, white, silver, black), 2025-2026 KTM 125 ENDURO R, 2025-2026 KTM 125 SMC R, 2024-2025 HUSQVARNA SVARTPILEN 125 & 250, and 2024-2025 HUSQVARNA VITPILEN 125. Fits various regional models (EU, GB, US, RW, JP, CO, etc.) and editions like B.D., nHD, IKD.

Made to exact OEM specifications for perfect fit and durability in demanding off-road and street conditions. This bush helps maintain precise transmission performance over time.

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