Commencal Supreme DH V3 Headset Bearing Kit headset-bearing-kit-planet-x-on-one-free-ranger-2015-esi9453949 for all model years (apart

for all model years (apart from 2021 onwards

For all Lapierre XR 2022+ Bikes

For Felt B/B14 Bikes

For Ribble Endurance SL bikes where the lower headset bearing is slightly taller in height

San Quentin

Commencal Supreme DH V3 Headset Bearing Kit headset-bearing-kit-planet-x-on-one-free-ranger-2015-esi9453949 for all model years (apartBoth the upper and lower headset bearings, two bearings included in sale. For all Commencal Supreme DH V3 Bikes 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 the bearing.