Ridley Noah & Fenix Headset Kit headset-bearing-kit-transition-spire-2020-esi4699140 This kit is for the

This kit is for the Nukeproof Mega 275/290 | 2016-2020

compatible for all model years up to 2017

For all Merida Scultura Bikes

This kit is for the Transition Patrol Carbon | 2015-2017

5 Different Part ref's)

Ridley Noah & Fenix Headset Kit headset-bearing-kit-transition-spire-2020-esi4699140 This kit is for theThis listing includes both the upper and lower headset bearings, two bearings included in sale. For Ridley Noah & Fenix Bikes, all model years Upper Bearing MH P22 ? 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