Shimano FH-3500 Lock Nut Unit Belt Its full-carbon construction provides a

Its full-carbon construction provides a perfect balance of strength and reduced weight for optimal efficiency on the road

75mm threading

Boron Axle: The pedals come with a boron axle

This design enhances airflow

Shimano FH-3500 Lock Nut Unit Belt Its full-carbon construction provides aThe Shimano FH 3500 Lock Nut Unit is a precision engineered replacement component designed for Shimano FH 3500 rear hubs. This high quality part ensures secure and stable hub operation, maintaining the performance and reliability of your wheel assembly. Designed for FH 3500 Hubs: Specifically tailored for Shimano FH 3500 rear hubs, this lock nut unit provides a precise fit and seamless compatibility. It helps to keep your hub assembly firmly in place,