cartridge threaded headset

This particularly robust headset features aluminium bearing cups and a head nut. Moreover, it has 2 durable precision deep groove ball bearings, sealed as a unit. The headset is suitable for all types of bikes, is light and protected against dirt.
· installation height: 1" approx. 35,3 mm and 1 1/8" approx. 34,4 mm
· weight: approx. 101 g (1")/106 g (1 1/8")
· for threaded forks
· available in: 1" or 1 1/8" (for 1" the fork cone is Ø 26,4 mm)
Please specify size!