Bearings
With this one, you can replace your bike parts yourself at home.
Keep your bike away from abnormal noise and drive more smoothly
The perfect supply for bike enthusiasts and essential parts for your bike.
Description :
Enable to replace original parts (crankshaft bearing, headsets, hubs).
The diameter are measured inside and outside (it's an approximate value in mm).
Item:45 mm, 9 balls (rear hub)
Outside diameter : 45 mm
Number of balls : 9