Dia-Compe Classic Threaded Headset Chrome 1"

Trusted, good quality, classic steel headset for use on 1" threaded type forks.

ITA standard type sizing.

Features

• Steel headset cups
• 32mm steel adjusting race
• 32mm steel locknut with plastic top seal
• Caged bearings
• Size: 1" Italian size only
• Colour: Chrome, Black or Gold

Specifications
Upper stack height: 23mm
Lower stack height: 11mm

1" Italian specification cup sizing
Crown race: 26.4mm
Headtube ID: 30.2mm

Fork steerer OD: 25.4mm
Threaded: 1 " x 24Tpi

Weight: 120g

Note: Please pay particular attention to the diameters, as 0.2mm is a significant difference.

Installing an incorrect size part will damage frames or forks.

Seek assistance from an experienced Bicycle mechanic if in any doubt