Marin Alpine Trail Headset Bearing Kit Blueseal Bike Bearings
Specifications
| Material Upgrades- | Steel |
| Brand | Blueseal Bike Bearings™ |
Enhanced Corrosion Resistance: Black oxide forms a protective surface layer that helps prevent rust and oxidation, increasing the lifespan of the part — especially in humid or corrosive environments. Reduced Wear: The coating reduces friction between metal surfaces, minimising wear and tear. This is particularly beneficial for bearings that operate under constant motion and load. blueseal Bike Bearings™ use top-quality LLB 2RS close-contact rubber seals. The tighter the seal is to the inner bearing race, the harder it is for water and dirt to get in — and the harder it is for grease to get out. These are not general-purpose industrial bearings — blueseal Bike Bearings™ are engineered specifically for bicycles, optimised for load, smoothness, and durability. They outperform standard bearing.