M Part Headset Bearing 34,1x46,9x7 45?/45?

Boost your cycling performance with the M Part Headset Bearing 341x469x, a bicycle-specific cartridge bearing designed to offer you optimum comfort and control. Engineered to match the high specifications and quality of original bearings selected by expert engineers across leading bike brands.

This headset bearing set includes a nylon retainer and CrMo races that ensure high strength and long-lasting durability for your bike. Manufactured with CrMo ball bearings that have a hardness rating of HRC 61-66, it guarantees swift and smooth gear changes to amp up your cycling experience.

Furthermore, its tolerance stands at ABEC-3 which guarantees accuracy and noise-free smoothness, ensuring you enjoy a quiet and seamless ride every time you get on your bicycle.

The bearing is equipped with Rubber LLU (full contact) Seals that provide superior protection against leakage, enhancing its lifespan and reducing the need for frequent maintenance. The Seals are also beneficial in keeping out particles and moisture, ensuring excellent performance even in extreme cycling conditions.

The headset bearing also features a Multemp SRL (Kyodo Yushi) Grease, known for its outstanding high-speed performance and oxidation stability. This offers maximum lubrication to keep your bearings running smoothly and efficiently for prolonged periods.

With this M Part Headset Bearing, not only will you be improving your bike's performance, but you'll be adding years to its lifespan. Choose M Part for a truly upgraded and enhanced biking adventure.