Description:

100% Brand new and high quality

Ideal accessory parts for bicycle repairing use.

Come with 10Pcs in one bag, bike's good repairing parts.

It is a must accessory for bike, can replace the old damaged one well.

Great replacement for the broken or missing steel balls on the bearing wheel.

Material: Stainless Steel

Colour: Silver (as picture show)

Diameter:Φ4mm,Φ4.5mm,Φ5mm,Φ5.5mm,

Package includes: 100pcs