M Part Headset Bearing 34,1x46x7 45?/45?

Introducing the M Part Headset Bearing 341x46x - a top-quality, bicycle-specific cartridge bearing designed to fit nearly all sorts of bike headsets available in the market today. This premium bearing is engineered to the same specification and quality as the original bearings chosen by the world's leading bike brands, delivering unmatched reliability and performance.

Constructed with a robust nylon retainer and chrome molybdenum (CrMo) races, these bearings boast of ABEC-3 tolerances providing precise, smooth rotation with minimal friction. This ensures your steering remains fluid and responsive, maximising your control and stability on the road or the trail.

Incorporating CrMo ball bearings, that have been hardened to a Rockwell C scale hardness of 61-66, this headset bearing provides an impressive balance of strength, performance, and durability. This means you can trust it to withstand the rigours of both day-to-day use and competitive cycling.

This bearing features Rubber LLU (full contact) seals to protect against grime and water ingress, providing an efficient moisture barrier and prolonging the bearing's life. These seals are designed to remain effective even under the harsh conditions of aggressive, off-road biking, offering peace of mind that your headset will continue to operate at its best.

In addition, this headset bearing is lubed with Multemp SRL (Kyodo Yushi) Grease - a high-performance lubricant that maintains its consistency in a wide range of temperatures. This makes the bearing suitable for use in any weather conditions, perfect for year-round cyclists.

Upgrade your cycling performance, enhance your bike's smooth handling and ensure a long-lasting, efficient operation with the M Part Headset Bearing 341x46x. It's simply the ultimate replacement or upgrade for any serious cyclist.