uxcell Ball Bearing Cage 37mm x 20 Crank Bearing Wheel Bearing Retainer for Bicycle 4pcs

Outer Diameter: 37 mm; Inner Diameter: 27.5 mm This ball bearing retainer has 20 balls, suitable for 27.5mm inner diameter head parts. Ideal replacement for bicycles Please make sure the size of your car accessories is matched with this item before purchase Package Includes: 4 x Bicycle Ball Bearings bike crank, bike crank, low rider bike, beach cruiser, limo and stretch bike

We will only accept returns if the item is different from the picture shown

on the product page or is not in the same condition as the product description.

All items are 100% authentic: we verify authenticity before selling.