Summercome Bike Ball Bearing, Bicycle Crank Bearings, 9 Balls Bike Crank Bearing, Replacement Part for Bike Crank or Bottom Bracket, 4 Pcs

Bike Ball Bearing Retainer Replacement Mountain Bike Parts Repair Accessories

Feature:

Application:】: This kind of ball bearing stainless steel ball inlaid in the retainer design,It is a bicycle parts, it's suitable for replacing the crank bearing of the bicycle.

Dimensions and specifications: Outer Diameter:1.16 inch, Inner Diameter:0.67 inch, Ball diameter: 0. inch with 9 balls.

Material: This ball bearing retainer made of steel,, and high.

Widely usage: This beads rack for bike parts replacement, suitable for ordinary bicycles, mountain bikes, MTB bicycle, bikes, stretch bicycles.

Satisfaction guarantee: Your purchase is fully protected when you order today. If you are not satisfied with with our products, contact us any time, We will get you back within 24 hours try our to make things right.

Package Includes:

4x bicycle bearing