TECHNICAL DATA
External diameter: 40mm
Internal diameter: 31 mm
Ball diameter: 5/32 ( 3,97mm)
Type: ball cage
Installation tips
Make sure that the bearing seats of the cups are not marked, otherwise it is advisable to change them for better fluidity.
Apply grease to the bearings to increase their longevity and the fluidity of your steering.
Maintenance tips
Avoid using high-pressure cleaners on the bearings.
Regularly check the steering for play.
Need help?
The technicians in your Decathlon shop are on hand to help you change the parts on your bike. Don't hesitate to ask!
