Ridley Helium Headset Kit headset-bearing-kit-mondraker-dune-2015-esi9193661 For Chapter 2 Tere

For Chapter 2 Tere

for all model years

For Cervelo R5 2021 & RX Bikes

please see our other products if you have an SL5 in another frame size

GCR15 High Carbon Chromium Bearings: Chromium offers a corrosion resistance to the bearing

Ridley Helium Headset Kit headset-bearing-kit-mondraker-dune-2015-esi9193661 For Chapter 2 TereBoth the upper and lower headset bearings, two bearings included in sale. For all Ridley Helium Bikes, all model years compatible Upper Bearing MH P08F Lower Bearing MH P22 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