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

For Boardman Comp Bikes

all model years

For Cannondale Supersix & Evo

Primer bikes

Intrigue & Pique MTB (OD) Bikes

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