Shimano HB-RS400 Front Hubs
- Internal o-rings and grease sleeve to help maintain grease levels and increase service life
- Cone races ground by a Cubic Boron Nitride tool for smooth rolling durability
- Shimano approved for radial spoke lacing
Description
Shimano HB-RS400 Front Hubs
- Internal o-rings and grease sleeve to help maintain grease levels and increase service life
- Cone races ground by a Cubic Boron Nitride tool for smooth rolling durability
- Shimano approved for radial spoke lacing