bicycle headset no:IB-HS373
Size: 1-1/2"Reduced to
1-1/8" Threadless Headset
Dimension: 1-1/8"

 bicycle headset no :IB-HS373

material:carbon top cover

1.5"reduced to 1-1/8‘

height :9.7±0.5mm

finished :alloy/black/AD

size:1-1/2 reduced to 1-1/8 threadless headset

dimension:1-1/8*52*39.8

acb sealed bearing :NHB-6B/NHB-15