Rear Sprocket 39 Teeth for KTM, Husqvarna, GasGas 50cc - 45210151039C1

This 39-tooth rear sprocket is a genuine OEM component designed to ensure optimal power transfer and drivetrain efficiency for your motorcycle. It is engineered to meet strict factory specifications, providing a perfect fit and reliable performance for your bike's rear wheel assembly.

This sprocket is compatible with a range of 50cc models, including the 2024-2026 KTM 50 SX and 50 SX Factory Edition, 2024-2026 Husqvarna TC 50, and 2025-2026 GasGas MC 50. Please verify your specific model year to ensure correct fitment.

Constructed from high-quality materials, this OEM sprocket offers excellent durability and wear resistance under demanding riding conditions. Regular inspection and replacement of your sprocket are essential for maintaining smooth power delivery and extending the life of your chain.

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