bicycle bowl set, with fine quality material, high strength, nice hardness and various colors to choose from, is a practical bicycle accessories.

4252ST Bicycle Headset

SEALED BEARING

weight :104G

("42" for OD ø42,"52" for OD ø52,"S"for Straight Tube "T" for Tapered Tube fork)

Integrated Angular Contact

IS42/28.6

IS52/40

size:42*52mm/34*34mm/44*44mm/44*55mm/44*56mm

Specifications:

Brand :VIARON
Model :42-52mm
Color: black, red, gold, blue
Material: aluminum alloy
weight: 104g

Compatible with straight tube and tapered tube fork

Leser technology

Fine workmanship, practical, flexible and smooth rotation.

Double bearing design

*Practical lubrication, smooth, fine user experience.

*Installation labor-saving design, labor-saving operation, not easy to press crooked.

Steel sunfolwe

*Aluminum alloy material, high strength, nice hardness, not easy to deform.

*Not easy to rust, long service life.

Packing List:

Front Fork Bearings Accessories*1