Bianchi Specialissima, Sprint, Aria And Oltre Xr4 (Non-Disc) Headset Bearing Kit Colnago

Bianchi Specialissima, Sprint, Aria And Oltre Xr4 (Non-Disc) Headset Bearing Kit ColnagoBoth the upper and lower headset bearings, two bearings included in sale. For Bianchi Specialissima, Sprint, Aria And Oltre Xr4 (Non Disc) Bikes, all model years compatible Upper Bearing MH P08F 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

Two ACB518K Bearings for the ACR Headset System Bearings GCR15 High Carbon Chromium Bearings: Chromium offers a corrosion resistance to the bearing

For all Merida Scultura Bikes (apart from Endurance

For Cannondale Supersix & Evo

compatible with all model years

Primer bikes

all model years

For Cannondale CAADX 2012-2021 Bikes

Intrigue & Pique MTB (OD) Bikes

Lower Bearing - ACB518K

This listing includes both the upper and lower headset bearings

For Boardman Comp Bikes

For all bikes using the IS41/IS52 Headset Bearing Kit