Shimano Nexus 3 planetary gear unit for SG-3C40

Experience reliability and efficiency with the Shimano Nexus 3 planetary gear unit, specifically designed for the SG-3C40 hub. This unit is ideal for those seeking a hassle-free cycling experience.

• User-Friendly: Easy installation and maintenance make it simple for any rider to upgrade their bike.
• Efficient Gear Shifting: With 3 speeds, this unit ensures smooth and precise gear changes.
• Durability: Shimano's quality materials guarantee long-lasting performance and resilience.

The Shimano Nexus 3 is the perfect choice for cyclists looking for a reliable and easy-to-use gear solution.