Norco Threshold 2017-2021 Carbon Alloy Headset Bearing Kit headset-bearing-kit-cervelo-aspero-5-2012-esi8100493 see other listing)

see other listing)

Includes all M30/M40 bikes

For all Norco Torrent HT 2017-2023 Headset Bearing Kit

This added strength of the MAX bearing is ideal for those big hits at the bike park to demanding twisty rooty sections which can typically cause frame flex when using inferior bearings

Lower Bearing - MH-P16H8

Norco Threshold 2017-2021 Carbon Alloy Headset Bearing Kit headset-bearing-kit-cervelo-aspero-5-2012-esi8100493 see other listing)Both the upper and lower headset bearings, two bearings included in sale. For all Norco Threshold 2017 2021 Carbon Alloy Bikes Upper Bearing MH P08F Lower Bearing ACB518K 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