FSA freehub body E-MTB 148 12S Microspline U2184

FSA freehub body E-MTB 148 12S Microspline U2184

FSA E-MTB freehub body 148 12S Microspline U2184 (without axle)

The FSA U2184 freehub body is designed for e-bike hubs with the Boost 148 mm standard and Shimano Microspline 12-speed cassettes. The precisely machined aluminium body ensures low weight, high strength and reliable power transfer – an ideal choice for demanding e-MTB conditions. This model is supplied without an axle.

Features and benefits:

• Compatible with the Shimano Microspline 12s system

• Designed for FSA E-MTB hubs with a width of 148 mm (Boost)

• Light and durable aluminium construction

• High resistance to wear and to the torque of the electric drive

• Easy installation and maintenance

• Supplied without an axle

Technical specifications:

• Designation: FSA U2184

• Freehub body type: Microspline (Shimano 12s)

• Hub width: 148 mm (Boost)

• Intended for: e-bikes / E-MTB

• Material: aluminium alloy

• Weight: to be completed neutrally

• Pack: freehub body without axle

Use and recommendations:

Suitable as a replacement part for e-bikes with FSA Boost 148 mm hubs. It ensures precise power transfer, a long service life and full compatibility with Shimano Microspline 12s cassettes.