The CS-MS8 utilises steel cogs for durability and longevity

They will not perform so well in the loose stuff and even worse in muddy terrain

so you can go out and test yours

outer enduro cartridge bearing

010 Barcode: 710845748431

SuperB Headset Bearing Press Exclusive The CS-MS8 utilises steel cogsIf you are looking to replace your headset on a press fit style frame you are going to need a headset press. The SuperB Headset Bearing Press allows for precise cup adjustment and installation with most conventional sized head set cups. It works with 1", 1 1 8", 1 1 4" and 1 1 2" headset cups, and presses cartridge bearings and cups into one piece bottom brackets. It features a quick release design for easier operation. Who's this item for: The home