Hubs QL-4E1MR

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)