DESCRIPTION
ZS No.11N 1-1/8" OD 49mm semi-integrated headset.
SPECIFICATIONS
Bearings: semi-cartridge 1-1/8"
For head tubes: OD 49mm
For fork stanchions: 1-1/8"
Top cap: TH-784 aluminum
Cr-Mo steel cups and semi-cartridge bearings
Height: 18.7 + 3 = 21.7mm
Weight: 124 g