Colnago C59/C60/C64/V1R/Vr2 Headset Levo GCR15 High Carbon Chromium Bearings:

GCR15 High Carbon Chromium Bearings: Chromium provides corrosion resistance

For Specialized Tarmac SL6

for 2021 model year

For all Santa Cruz Hightower Bikes

For Felt B/B14 Bikes

Colnago C59/C60/C64/V1R/Vr2 Headset Levo GCR15 High Carbon Chromium Bearings:Both the upper and lower headset bearings, two bearings included in sale. For Colnago C59 C60 C64 V1R Vr2 Bikes, all model years compatible Upper Bearing MH P03 Lower Bearing MH P22 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 Resistance Seals: Prevents moisture