Technical features
Upper stack: EC34/28.6
Lower stack: EC34/30
Upper frame diameter: 34
Lower frame diameter: 34
Fork steerer: 1-1/8"
Cup type: External
Bearing type: caged
Assembly instructions
We recommend using a press tool to fit the cups into your headset. Apply a little grease before assembling. You can add grease onto the caged bearing.
Care advice
Avoid using high pressure cleaner on the bearings.
Regularly check there is no play in the headset.
NEED HELP?
The technicians at your Decathlon store workshop are available to help you replace the parts of your bike. Feel free to ask them for help!
Tips for storage and maintenance
Storage tips
Store the headset in a warm, dry place away from corrosive products and salty air.
Restrictions on use
Get the compatibility and assembly checked by a technician
