Nukeproof Mega Giga Scout Reactor Dissent Headset Bearing Kit headset-bearing-kit-santa-cruz-hightower-2010-esi8556619 Buna NitrileRust Resistance Seals: Prevents

Buna NitrileRust Resistance Seals: Prevents moisture getting inside the bearing

Material: 100CR6 Chrome Steel

For Specialized Tarmac SL2 & SL3 Bearings

For Pinarello Dogma F8/F10/Gan/Gan Bikes

Nukeproof Mega Giga Scout Reactor Dissent Headset Bearing Kit headset-bearing-kit-santa-cruz-hightower-2010-esi8556619 Buna NitrileRust Resistance Seals: PreventsThis listing includes both the upper and lower headset bearings, two bearings included in sale. For all Nukeproof Mega Giga Scout Reactor bikes, suits all model years. Upper Bearing MH P03K Lower Bearing MH P16 GCR15 High Carbon Chromium Bearings: Chromium offers a corrosion resistance to the bearing, allowing you to get more use out on the trails and less time in the workshop changing bearings again due to rust and seizing. Buna NitrileRust