1pcs 30/20/25/40mm Frame Front Fork Bead Bicycle Headset Bearing Steel Ball Retainer for Cycling Bike Part Bicycle Accessories

Parameters:
Features: Material: Steel
Color: steel color
Specifications: Rear flower drum rack about 25mm/0.98in single, front flower drum rack about 20mm/0.79in single, bowl ball rack about 40mm/1.57in single, center shaft ball rack about 30mm/1.18in single
Before purchasing, please confirm whether the size of the accessories of your car is matched with this product.
Outer diameter about 40mm/1.57in inner diameter about 33mm/1.30in The most popular mainstream bowl ball rack for mountain bike front fork bowls
Description:
Product Name: 1. Center shaft ball bearing ball
Outer diameter: about 30MM/1.18in
Number of steel balls: 9
Bead diameter: about 6MM/0.24in
Fit the center ball ball bearing ball
2. Front flower ball rack ball
Outer diameter: about 20MM/0.79in
Number of steel balls: 7
Steel ball diameter: about 5MM/0.20in
Matching front flower ball bearing ball
3. After the flower drum rack
Outer diameter: about 25MM/0.98in
Number of steel balls: 7
Steel ball diameter: about 6MM/0.24in
After fitting the flower drum rack
Package (package list):
Ball Rack *1

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