1-1/8" External Headset EC40/28.6 EC40/30

Designed for replacing the 1" 1/8 headset on your Rockrider Mountain Bike

Technical features

Upper stack: EC40/28.6 Lower stack: EC40/30 Upper frame diameter: 40 Lower frame diameter: 40 Fork steerer: 1-1/8" Cup type: External Bearing type: Sealed cartridge bearing

Assembly instructions

We recommend using a press tool to fit the cups into your headset. Apply a little grease before assembling.

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!

Get your headset moving smoothly again.

Compatibility

Rockrider 8.1/8.2 Rockrider 5XC/8XC/9XC

Rolling efficiency

Sealed cartridge bearing

Repair

Repair your product and give your equipment a second life!

Designed for replacing the 1" 1/8 headset on your Rockrider Mountain Bike