STCRERAG Ball bearing for bicycle: an indispensable ball bearing for cyclists.
Precision bearings.
This ball bearing seat has 16 balls each with 4 mm diameter, suitable for headboards with an inner diameter of 37 mm. It is an ideal replacement for your bike.
High-quality metal materials.
Our bicycle fork balls are made of high-quality metal materials, strong and durable, high strength and durable.
Wide range of applications:
With this tool, you can replace bicycle parts at home by yourself. It is suitable for normal bikes, mountain bikes, mountain bikes, low ride bikes and stretch bikes.
Specifications:
Material: metal.
Colour: silver.
Outer diameter (approx. ): 37 mm.
Inner diameter (approx. ): 27 mm.
Ball diameter (approx. ): 4 mm.
Package includes:
10 x precision ball bearings.
★Note:
1. Please allow 0-1 cm error due to manual measurement.
2. Due to lighting effects, monitor brightness, contrast settings, etc., there could be some slight differences between the colour tone of the pictures and the actual item.