Mondraker Chrono Alloy Headset Bearing Kit headset-bearing-kit-canyon-sender-2015-esi2963047 6 Different Part ref's)

6 Different Part ref's)

Upper Bearing - AC3544

For Boardman CXR Bikes

This kit is for the Mondraker Summum Alloy | 2013-2020

For all Whyte Friston

Mondraker Chrono Alloy Headset Bearing Kit headset-bearing-kit-canyon-sender-2015-esi2963047 6 Different Part ref's)Both the upper and lower headset bearings, two bearings included in sale. For Mondraker Chrono Alloy Bikes later than 2021 Upper Bearing MH P03K Lower Bearing MH P25K 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 getting inside