Dia-Compe Gran Compe II track hubs feature beautifully machined cold-forged high flange aluminum bodies, silky smooth precision sealed-cartridge bearings, hardened cro-mo axles and nicely-finished axle hardware.

Specifications

• 32h

• spacing: 120mm

• fixed/fixed threading 

• lockring threading: English

• flange diameter: 62mm

• center to flange: 30.5mm

• colors: black, silver

• weight: 340g