Trek ZS56/ZS66 Headset Bearing Kit Headset Bearing Seals: 2RS (2 Rubber Seals

Seals: 2RS (2 Rubber Seals

This kit is for the Canyon Spectral 125 CF | 2022+

This kit is for the Nukeproof Pulse | 2016-2018

For all YT Jeffsy AL Bikes

This listing is for a full set of MAX Frame Pivot Bearings only (16 MAX Bearings Supplied

Trek ZS56/ZS66 Headset Bearing Kit Headset Bearing Seals: 2RS (2 Rubber SealsBoth the upper and lower headset bearings, two bearings included in sale. For all Trek bikes using the ZS56 ZS66 Headset Bearing Kit 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 the bearing. Packed With Lithium