Planet X On-One Big Dog Headset Bearing Kit Whyte all model years before 2016

all model years before 2016 (ie

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

Treat your bike to the ultimate MAX Full Complement Bearings from Spark Sports

For Giant TCR Advanced Pro bikes model years | 2015 - 2026

For all Focus Aventura2 (Aventura Squared) 2023+ bikes

Planet X On-One Big Dog Headset Bearing Kit Whyte all model years before 2016Both the upper and lower headset bearings, two bearings included in sale. For all Planet X On One Big Dog Bikes Upper Bearing MH P03K 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 inside the bearing.