Axle Dim.: IDØ5.2x135x145mm, IDØ12x142mm
Axle Material: AL7075
Flange PCD: 58mm
Sealed Cartridge Bearings(SB): 4pcs
Weight: 388g
Freehub Body: Cr-Mo 4 pawls 4 spring, compatible w/
Shimano 11sp cassette
Option: Center Lock: QL-4BCMR (Shimano)
Option: Center Lock: QL-4BCXR (Sram)
Option: 6 Bolt: QL-4E1XR (Sram)