Description
Product:Bicycle Aluminum Alloy Headset
Brand:BOLANY
Specifications: 44*55/44*56 semi-hidden
Material: aluminum alloy + bearing
Color: Black/Red/Blue/Gold
Weight: about 125g/132g
Packing size: 6.5*6.5*5.5cm (OPP bag + carton)
44*55 Applicable frame head tube: upper inner diameter 44mm, lower inner diameter 55mm or 56mm
Applicable Front fork: straight tube front fork up 28.6mm down 30mm/tapered tube front fork up 28.6mm down 39.8mm